19672374

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 40602240

約数和(自身を除く): 20929866

約数列:

[1, 2, 3, 6, 41, 82, 123, 211, 246, 379, 422, 633, 758, 1137, 1266, 2274, 8651, 15539, 17302, 25953, 31078, 46617, 51906, 79969, 93234, 159938, 239907, 479814, 3278729, 6557458, 9836187, 19672374]

約数ペア:

[(1, 19672374), (2, 9836187), (3, 6557458), (6, 3278729), (41, 479814), (82, 239907), (123, 159938), (211, 93234), (246, 79969), (379, 51906), (422, 46617), (633, 31078), (758, 25953), (1137, 17302), (1266, 15539), (2274, 8651)]