2130481652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{91249}}^1$

素因数の和:91715

約数の個数: 24

約数和(自身を含む): 4024125000

約数和(自身を除く): 1893643348

約数列:

[1, 2, 4, 13, 26, 52, 449, 898, 1796, 5837, 11674, 23348, 91249, 182498, 364996, 1186237, 2372474, 4744948, 40970801, 81941602, 163883204, 532620413, 1065240826, 2130481652]

約数ペア:

[(1, 2130481652), (2, 1065240826), (4, 532620413), (13, 163883204), (26, 81941602), (52, 40970801), (449, 4744948), (898, 2372474), (1796, 1186237), (5837, 364996), (11674, 182498), (23348, 91249)]