2006879463992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{94349}}^1$

素因数の和:94665

約数の個数: 128

約数和(自身を含む): 4390988616000

約数和(自身を除く): 2384109152008

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 53, 68, 104, 106, 136, 212, 221, 227, 424, 442, 454, 689, 884, 901, 908, 1378, 1768, 1802, 1816, 2756, 2951, 3604, 3859, 5512, 5902, 7208, 7718, 11713, 11804, 12031, 15436, 23426, 23608, 24062, 30872, 46852, 48124, 50167, 93704, 94349, 96248, 100334, 156403, 188698, 200668, 204527, 312806, 377396, 401336, 409054, 625612, 754792, 818108, 1226537, 1251224, 1603933, 1636216, 2453074, 2658851, 3207866, 4906148, 5000497, 5317702, 6415732, 9812296, 10000994, 10635404, 12831464, 20001988, 20851129, 21270808, 21417223, 40003976, 41702258, 42834446, 65006461, 83404516, 85008449, 85668892, 130012922, 166809032, 170016898, 171337784, 260025844, 278423899, 340033796, 364092791, 520051688, 556847798, 680067592, 728185582, 1105109837, 1113695596, 1135112819, 1456371164, 2210219674, 2227391192, 2270225638, 2912742328, 4420439348, 4540451276, 4733206283, 8840878696, 9080902552, 9466412566, 14756466647, 18932825132, 19296917923, 29512933294, 37865650264, 38593835846, 59025866588, 77187671692, 118051733176, 154375343384, 250859932999, 501719865998, 1003439731996, 2006879463992]

約数ペア:

[(1, 2006879463992), (2, 1003439731996), (4, 501719865998), (8, 250859932999), (13, 154375343384), (17, 118051733176), (26, 77187671692), (34, 59025866588), (52, 38593835846), (53, 37865650264), (68, 29512933294), (104, 19296917923), (106, 18932825132), (136, 14756466647), (212, 9466412566), (221, 9080902552), (227, 8840878696), (424, 4733206283), (442, 4540451276), (454, 4420439348), (689, 2912742328), (884, 2270225638), (901, 2227391192), (908, 2210219674), (1378, 1456371164), (1768, 1135112819), (1802, 1113695596), (1816, 1105109837), (2756, 728185582), (2951, 680067592), (3604, 556847798), (3859, 520051688), (5512, 364092791), (5902, 340033796), (7208, 278423899), (7718, 260025844), (11713, 171337784), (11804, 170016898), (12031, 166809032), (15436, 130012922), (23426, 85668892), (23608, 85008449), (24062, 83404516), (30872, 65006461), (46852, 42834446), (48124, 41702258), (50167, 40003976), (93704, 21417223), (94349, 21270808), (96248, 20851129), (100334, 20001988), (156403, 12831464), (188698, 10635404), (200668, 10000994), (204527, 9812296), (312806, 6415732), (377396, 5317702), (401336, 5000497), (409054, 4906148), (625612, 3207866), (754792, 2658851), (818108, 2453074), (1226537, 1636216), (1251224, 1603933)]