919960954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{105331}}^1$

素因数の和:105741

約数の個数: 16

約数和(自身を含む): 1509196896

約数和(自身を除く): 589235942

約数列:

[1, 2, 11, 22, 397, 794, 4367, 8734, 105331, 210662, 1158641, 2317282, 41816407, 83632814, 459980477, 919960954]

約数ペア:

[(1, 919960954), (2, 459980477), (11, 83632814), (22, 41816407), (397, 2317282), (794, 1158641), (4367, 210662), (8734, 105331)]