20074089612

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2143}}^1\times {\mathrm{4789}}^1$

素因数の和:7102

約数の個数: 48

約数和(自身を含む): 47158737920

約数和(自身を除く): 27084648308

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 2143, 4286, 4789, 6429, 8572, 9578, 12858, 14367, 19156, 25716, 28734, 57468, 349309, 698618, 780607, 1047927, 1397236, 1561214, 2095854, 2341821, 3122428, 4191708, 4683642, 9367284, 10262827, 20525654, 30788481, 41051308, 61576962, 123153924, 1672840801, 3345681602, 5018522403, 6691363204, 10037044806, 20074089612]

約数ペア:

[(1, 20074089612), (2, 10037044806), (3, 6691363204), (4, 5018522403), (6, 3345681602), (12, 1672840801), (163, 123153924), (326, 61576962), (489, 41051308), (652, 30788481), (978, 20525654), (1956, 10262827), (2143, 9367284), (4286, 4683642), (4789, 4191708), (6429, 3122428), (8572, 2341821), (9578, 2095854), (12858, 1561214), (14367, 1397236), (19156, 1047927), (25716, 780607), (28734, 698618), (57468, 349309)]