1680527762

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{659}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 2616546240

約数和(自身を除く): 936018478

約数列:

[1, 2, 41, 82, 137, 227, 274, 454, 659, 1318, 5617, 9307, 11234, 18614, 27019, 31099, 54038, 62198, 90283, 149593, 180566, 299186, 1275059, 2550118, 3701603, 6133313, 7403206, 12266626, 20494241, 40988482, 840263881, 1680527762]

約数ペア:

[(1, 1680527762), (2, 840263881), (41, 40988482), (82, 20494241), (137, 12266626), (227, 7403206), (274, 6133313), (454, 3701603), (659, 2550118), (1318, 1275059), (5617, 299186), (9307, 180566), (11234, 149593), (18614, 90283), (27019, 62198), (31099, 54038)]