20087973862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22270481}}^1$

素因数の和:22270535

約数の個数: 16

約数和(自身を含む): 33672968784

約数和(自身を除く): 13584994922

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 22270481, 44540962, 244975291, 489950582, 913089721, 1826179442, 10043986931, 20087973862]

約数ペア:

[(1, 20087973862), (2, 10043986931), (11, 1826179442), (22, 913089721), (41, 489950582), (82, 244975291), (451, 44540962), (902, 22270481)]