19769428894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{9855149}}^1$

素因数の和:9855227

約数の個数: 16

約数和(自身を含む): 31930686000

約数和(自身を除く): 12161257106

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 9855149, 19710298, 167537533, 335075066, 581453791, 1162907582, 9884714447, 19769428894]

約数ペア:

[(1, 19769428894), (2, 9884714447), (17, 1162907582), (34, 581453791), (59, 335075066), (118, 167537533), (1003, 19710298), (2006, 9855149)]