2108488808

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4889}}^1$

素因数の和:5010

約数の個数: 64

約数和(自身を含む): 4281292800

約数和(自身を除く): 2172803992

約数列:

[1, 2, 4, 8, 31, 37, 47, 62, 74, 94, 124, 148, 188, 248, 296, 376, 1147, 1457, 1739, 2294, 2914, 3478, 4588, 4889, 5828, 6956, 9176, 9778, 11656, 13912, 19556, 39112, 53909, 107818, 151559, 180893, 215636, 229783, 303118, 361786, 431272, 459566, 606236, 723572, 919132, 1212472, 1447144, 1838264, 5607683, 7123273, 8501971, 11215366, 14246546, 17003942, 22430732, 28493092, 34007884, 44861464, 56986184, 68015768, 263561101, 527122202, 1054244404, 2108488808]

約数ペア:

[(1, 2108488808), (2, 1054244404), (4, 527122202), (8, 263561101), (31, 68015768), (37, 56986184), (47, 44861464), (62, 34007884), (74, 28493092), (94, 22430732), (124, 17003942), (148, 14246546), (188, 11215366), (248, 8501971), (296, 7123273), (376, 5607683), (1147, 1838264), (1457, 1447144), (1739, 1212472), (2294, 919132), (2914, 723572), (3478, 606236), (4588, 459566), (4889, 431272), (5828, 361786), (6956, 303118), (9176, 229783), (9778, 215636), (11656, 180893), (13912, 151559), (19556, 107818), (39112, 53909)]