2108581628

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{1609}}^1\times {\mathrm{2357}}^1$

素因数の和:4109

約数の個数: 24

約数和(自身を含む): 3720452400

約数和(自身を除く): 1611870772

約数列:

[1, 2, 4, 139, 278, 556, 1609, 2357, 3218, 4714, 6436, 9428, 223651, 327623, 447302, 655246, 894604, 1310492, 3792413, 7584826, 15169652, 527145407, 1054290814, 2108581628]

約数ペア:

[(1, 2108581628), (2, 1054290814), (4, 527145407), (139, 15169652), (278, 7584826), (556, 3792413), (1609, 1310492), (2357, 894604), (3218, 655246), (4714, 447302), (6436, 327623), (9428, 223651)]