2013977144

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{21157}}^1$

素因数の和:21399

約数の個数: 32

約数和(自身を含む): 3851602320

約数和(自身を除く): 1837625176

約数列:

[1, 2, 4, 8, 73, 146, 163, 292, 326, 584, 652, 1304, 11899, 21157, 23798, 42314, 47596, 84628, 95192, 169256, 1544461, 3088922, 3448591, 6177844, 6897182, 12355688, 13794364, 27588728, 251747143, 503494286, 1006988572, 2013977144]

約数ペア:

[(1, 2013977144), (2, 1006988572), (4, 503494286), (8, 251747143), (73, 27588728), (146, 13794364), (163, 12355688), (292, 6897182), (326, 6177844), (584, 3448591), (652, 3088922), (1304, 1544461), (11899, 169256), (21157, 95192), (23798, 84628), (42314, 47596)]