20796610974

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1018543}}^1$

素因数の和:1018672

約数の個数: 32

約数和(自身を含む): 43121078784

約数和(自身を除く): 22324467810

約数列:

[1, 2, 3, 6, 41, 82, 83, 123, 166, 246, 249, 498, 3403, 6806, 10209, 20418, 1018543, 2037086, 3055629, 6111258, 41760263, 83520526, 84539069, 125280789, 169078138, 250561578, 253617207, 507234414, 3466101829, 6932203658, 10398305487, 20796610974]

約数ペア:

[(1, 20796610974), (2, 10398305487), (3, 6932203658), (6, 3466101829), (41, 507234414), (82, 253617207), (83, 250561578), (123, 169078138), (166, 125280789), (246, 84539069), (249, 83520526), (498, 41760263), (3403, 6111258), (6806, 3055629), (10209, 2037086), (20418, 1018543)]