63652660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{877}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 141603840

約数和(自身を除く): 77951180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 191, 380, 382, 764, 877, 955, 1754, 1910, 3508, 3629, 3820, 4385, 7258, 8770, 14516, 16663, 17540, 18145, 33326, 36290, 66652, 72580, 83315, 166630, 167507, 333260, 335014, 670028, 837535, 1675070, 3182633, 3350140, 6365266, 12730532, 15913165, 31826330, 63652660]

約数ペア:

[(1, 63652660), (2, 31826330), (4, 15913165), (5, 12730532), (10, 6365266), (19, 3350140), (20, 3182633), (38, 1675070), (76, 837535), (95, 670028), (190, 335014), (191, 333260), (380, 167507), (382, 166630), (764, 83315), (877, 72580), (955, 66652), (1754, 36290), (1910, 33326), (3508, 18145), (3629, 17540), (3820, 16663), (4385, 14516), (7258, 8770)]