2078160590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{651461}}^1$

素因数の和:651508

約数の個数: 32

約数和(自身を含む): 4221473760

約数和(自身を除く): 2143313170

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 651461, 1302922, 3257305, 6514610, 7166071, 14332142, 18892369, 35830355, 37784738, 71660710, 94461845, 188923690, 207816059, 415632118, 1039080295, 2078160590]

約数ペア:

[(1, 2078160590), (2, 1039080295), (5, 415632118), (10, 207816059), (11, 188923690), (22, 94461845), (29, 71660710), (55, 37784738), (58, 35830355), (110, 18892369), (145, 14332142), (290, 7166071), (319, 6514610), (638, 3257305), (1595, 1302922), (3190, 651461)]