1983866436

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{467}}^1\times {\mathrm{599}}^1$

素因数の和:1273

約数の個数: 72

約数和(自身を含む): 5059454400

約数和(自身を除く): 3075587964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 467, 591, 599, 788, 934, 1182, 1198, 1401, 1773, 1797, 1868, 2364, 2396, 2802, 3546, 3594, 4203, 5391, 5604, 7092, 7188, 8406, 10782, 16812, 21564, 91999, 118003, 183998, 236006, 275997, 279733, 354009, 367996, 472012, 551994, 559466, 708018, 827991, 839199, 1062027, 1103988, 1118932, 1416036, 1655982, 1678398, 2124054, 2517597, 3311964, 3356796, 4248108, 5035194, 10070388, 55107401, 110214802, 165322203, 220429604, 330644406, 495966609, 661288812, 991933218, 1983866436]

約数ペア:

[(1, 1983866436), (2, 991933218), (3, 661288812), (4, 495966609), (6, 330644406), (9, 220429604), (12, 165322203), (18, 110214802), (36, 55107401), (197, 10070388), (394, 5035194), (467, 4248108), (591, 3356796), (599, 3311964), (788, 2517597), (934, 2124054), (1182, 1678398), (1198, 1655982), (1401, 1416036), (1773, 1118932), (1797, 1103988), (1868, 1062027), (2364, 839199), (2396, 827991), (2802, 708018), (3546, 559466), (3594, 551994), (4203, 472012), (5391, 367996), (5604, 354009), (7092, 279733), (7188, 275997), (8406, 236006), (10782, 183998), (16812, 118003), (21564, 91999)]