1165055870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{557443}}^1$

素因数の和:557480

約数の個数: 32

約数和(自身を含む): 2408158080

約数和(自身を除く): 1243102210

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 557443, 1114886, 2787215, 5574430, 6131873, 10591417, 12263746, 21182834, 30659365, 52957085, 61318730, 105914170, 116505587, 233011174, 582527935, 1165055870]

約数ペア:

[(1, 1165055870), (2, 582527935), (5, 233011174), (10, 116505587), (11, 105914170), (19, 61318730), (22, 52957085), (38, 30659365), (55, 21182834), (95, 12263746), (110, 10591417), (190, 6131873), (209, 5574430), (418, 2787215), (1045, 1114886), (2090, 557443)]