2101752011

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{7243}}^1$

素因数の和:7442

約数の個数: 16

約数和(自身を含む): 2198930688

約数和(自身を除く): 97178677

約数列:

[1, 61, 67, 71, 4087, 4331, 4757, 7243, 290177, 441823, 485281, 514253, 29602141, 31369433, 34454951, 2101752011]

約数ペア:

[(1, 2101752011), (61, 34454951), (67, 31369433), (71, 29602141), (4087, 514253), (4331, 485281), (4757, 441823), (7243, 290177)]