2012152400

素因数分解:

$2^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{60607}}^1$

素因数の和:60708

約数の個数: 60

約数和(自身を含む): 4892520192

約数和(自身を除く): 2880367792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 166, 200, 332, 400, 415, 664, 830, 1328, 1660, 2075, 3320, 4150, 6640, 8300, 16600, 33200, 60607, 121214, 242428, 303035, 484856, 606070, 969712, 1212140, 1515175, 2424280, 3030350, 4848560, 5030381, 6060700, 10060762, 12121400, 20121524, 24242800, 25151905, 40243048, 50303810, 80486096, 100607620, 125759525, 201215240, 251519050, 402430480, 503038100, 1006076200, 2012152400]

約数ペア:

[(1, 2012152400), (2, 1006076200), (4, 503038100), (5, 402430480), (8, 251519050), (10, 201215240), (16, 125759525), (20, 100607620), (25, 80486096), (40, 50303810), (50, 40243048), (80, 25151905), (83, 24242800), (100, 20121524), (166, 12121400), (200, 10060762), (332, 6060700), (400, 5030381), (415, 4848560), (664, 3030350), (830, 2424280), (1328, 1515175), (1660, 1212140), (2075, 969712), (3320, 606070), (4150, 484856), (6640, 303035), (8300, 242428), (16600, 121214), (33200, 60607)]