8090987816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1861}}^1\times {\mathrm{28603}}^1$

素因数の和:30489

約数の個数: 32

約数和(自身を含む): 15978194400

約数和(自身を除く): 7887206584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1861, 3722, 7444, 14888, 28603, 35359, 57206, 70718, 114412, 141436, 228824, 282872, 543457, 1086914, 2173828, 4347656, 53230183, 106460366, 212920732, 425841464, 1011373477, 2022746954, 4045493908, 8090987816]

約数ペア:

[(1, 8090987816), (2, 4045493908), (4, 2022746954), (8, 1011373477), (19, 425841464), (38, 212920732), (76, 106460366), (152, 53230183), (1861, 4347656), (3722, 2173828), (7444, 1086914), (14888, 543457), (28603, 282872), (35359, 228824), (57206, 141436), (70718, 114412)]