101066890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2521}}^1$

素因数の和:2758

約数の個数: 32

約数和(自身を含む): 192479040

約数和(自身を除く): 91412150

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 211, 422, 1055, 2110, 2521, 4009, 5042, 8018, 12605, 20045, 25210, 40090, 47899, 95798, 239495, 478990, 531931, 1063862, 2659655, 5319310, 10106689, 20213378, 50533445, 101066890]

約数ペア:

[(1, 101066890), (2, 50533445), (5, 20213378), (10, 10106689), (19, 5319310), (38, 2659655), (95, 1063862), (190, 531931), (211, 478990), (422, 239495), (1055, 95798), (2110, 47899), (2521, 40090), (4009, 25210), (5042, 20045), (8018, 12605)]