2036958040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{105871}}^1$

素因数の和:105932

約数の個数: 64

約数和(自身を含む): 5069151360

約数和(自身を除く): 3032193320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3848, 4810, 9620, 19240, 105871, 211742, 423484, 529355, 846968, 1058710, 1376323, 2117420, 2752646, 3917227, 4234840, 5505292, 6881615, 7834454, 11010584, 13763230, 15668908, 19586135, 27526460, 31337816, 39172270, 50923951, 55052920, 78344540, 101847902, 156689080, 203695804, 254619755, 407391608, 509239510, 1018479020, 2036958040]

約数ペア:

[(1, 2036958040), (2, 1018479020), (4, 509239510), (5, 407391608), (8, 254619755), (10, 203695804), (13, 156689080), (20, 101847902), (26, 78344540), (37, 55052920), (40, 50923951), (52, 39172270), (65, 31337816), (74, 27526460), (104, 19586135), (130, 15668908), (148, 13763230), (185, 11010584), (260, 7834454), (296, 6881615), (370, 5505292), (481, 4234840), (520, 3917227), (740, 2752646), (962, 2117420), (1480, 1376323), (1924, 1058710), (2405, 846968), (3848, 529355), (4810, 423484), (9620, 211742), (19240, 105871)]