17618960012

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1\times {\mathrm{1021}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 31885664160

約数和(自身を除く): 14266704148

約数列:

[1, 2, 4, 41, 82, 139, 164, 278, 556, 757, 1021, 1514, 2042, 3028, 4084, 5699, 11398, 22796, 31037, 41861, 62074, 83722, 105223, 124148, 141919, 167444, 210446, 283838, 420892, 567676, 772897, 1545794, 3091588, 4314143, 5818679, 8628286, 11637358, 17256572, 23274716, 31688777, 63377554, 107432683, 126755108, 214865366, 429730732, 4404740003, 8809480006, 17618960012]

約数ペア:

[(1, 17618960012), (2, 8809480006), (4, 4404740003), (41, 429730732), (82, 214865366), (139, 126755108), (164, 107432683), (278, 63377554), (556, 31688777), (757, 23274716), (1021, 17256572), (1514, 11637358), (2042, 8628286), (3028, 5818679), (4084, 4314143), (5699, 3091588), (11398, 1545794), (22796, 772897), (31037, 567676), (41861, 420892), (62074, 283838), (83722, 210446), (105223, 167444), (124148, 141919)]