2017392650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2477}}^1$

素因数の和:2688

約数の個数: 96

約数和(自身を含む): 4645952640

約数和(自身を除く): 2628559990

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 179, 182, 325, 350, 358, 455, 650, 895, 910, 1253, 1790, 2275, 2327, 2477, 2506, 4475, 4550, 4654, 4954, 6265, 8950, 11635, 12385, 12530, 16289, 17339, 23270, 24770, 31325, 32201, 32578, 34678, 58175, 61925, 62650, 64402, 81445, 86695, 116350, 123850, 161005, 162890, 173390, 225407, 322010, 407225, 433475, 443383, 450814, 805025, 814450, 866950, 886766, 1127035, 1610050, 2216915, 2254070, 3103681, 4433830, 5635175, 5763979, 6207362, 11084575, 11270350, 11527958, 15518405, 22169150, 28819895, 31036810, 40347853, 57639790, 77592025, 80695706, 144099475, 155184050, 201739265, 288198950, 403478530, 1008696325, 2017392650]

約数ペア:

[(1, 2017392650), (2, 1008696325), (5, 403478530), (7, 288198950), (10, 201739265), (13, 155184050), (14, 144099475), (25, 80695706), (26, 77592025), (35, 57639790), (50, 40347853), (65, 31036810), (70, 28819895), (91, 22169150), (130, 15518405), (175, 11527958), (179, 11270350), (182, 11084575), (325, 6207362), (350, 5763979), (358, 5635175), (455, 4433830), (650, 3103681), (895, 2254070), (910, 2216915), (1253, 1610050), (1790, 1127035), (2275, 886766), (2327, 866950), (2477, 814450), (2506, 805025), (4475, 450814), (4550, 443383), (4654, 433475), (4954, 407225), (6265, 322010), (8950, 225407), (11635, 173390), (12385, 162890), (12530, 161005), (16289, 123850), (17339, 116350), (23270, 86695), (24770, 81445), (31325, 64402), (32201, 62650), (32578, 61925), (34678, 58175)]