20162350688

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{10687}}^1$

素因数の和:10852

約数の個数: 96

約数和(自身を含む): 43632691200

約数和(自身を除く): 23470340512

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 107, 116, 152, 214, 232, 304, 428, 464, 551, 608, 856, 928, 1102, 1712, 2033, 2204, 3103, 3424, 4066, 4408, 6206, 8132, 8816, 10687, 12412, 16264, 17632, 21374, 24824, 32528, 42748, 49648, 58957, 65056, 85496, 99296, 117914, 170992, 203053, 235828, 309923, 341984, 406106, 471656, 619846, 812212, 943312, 1143509, 1239692, 1624424, 1886624, 2287018, 2479384, 3248848, 4574036, 4958768, 5888537, 6497696, 9148072, 9917536, 11777074, 18296144, 21726671, 23554148, 33161761, 36592288, 43453342, 47108296, 66323522, 86906684, 94216592, 132647044, 173813368, 188433184, 265294088, 347626736, 530588176, 630073459, 695253472, 1061176352, 1260146918, 2520293836, 5040587672, 10081175344, 20162350688]

約数ペア:

[(1, 20162350688), (2, 10081175344), (4, 5040587672), (8, 2520293836), (16, 1260146918), (19, 1061176352), (29, 695253472), (32, 630073459), (38, 530588176), (58, 347626736), (76, 265294088), (107, 188433184), (116, 173813368), (152, 132647044), (214, 94216592), (232, 86906684), (304, 66323522), (428, 47108296), (464, 43453342), (551, 36592288), (608, 33161761), (856, 23554148), (928, 21726671), (1102, 18296144), (1712, 11777074), (2033, 9917536), (2204, 9148072), (3103, 6497696), (3424, 5888537), (4066, 4958768), (4408, 4574036), (6206, 3248848), (8132, 2479384), (8816, 2287018), (10687, 1886624), (12412, 1624424), (16264, 1239692), (17632, 1143509), (21374, 943312), (24824, 812212), (32528, 619846), (42748, 471656), (49648, 406106), (58957, 341984), (65056, 309923), (85496, 235828), (99296, 203053), (117914, 170992)]