2013640590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{62207}}^1$

素因数の和:62313

約数の個数: 64

約数和(自身を含む): 5267275776

約数和(自身を除く): 3253635186

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 830, 1079, 1245, 2158, 2490, 3237, 5395, 6474, 10790, 16185, 32370, 62207, 124414, 186621, 311035, 373242, 622070, 808691, 933105, 1617382, 1866210, 2426073, 4043455, 4852146, 5163181, 8086910, 10326362, 12130365, 15489543, 24260730, 25815905, 30979086, 51631810, 67121353, 77447715, 134242706, 154895430, 201364059, 335606765, 402728118, 671213530, 1006820295, 2013640590]

約数ペア:

[(1, 2013640590), (2, 1006820295), (3, 671213530), (5, 402728118), (6, 335606765), (10, 201364059), (13, 154895430), (15, 134242706), (26, 77447715), (30, 67121353), (39, 51631810), (65, 30979086), (78, 25815905), (83, 24260730), (130, 15489543), (166, 12130365), (195, 10326362), (249, 8086910), (390, 5163181), (415, 4852146), (498, 4043455), (830, 2426073), (1079, 1866210), (1245, 1617382), (2158, 933105), (2490, 808691), (3237, 622070), (5395, 373242), (6474, 311035), (10790, 186621), (16185, 124414), (32370, 62207)]