983386704

素因数分解:

$2^4\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{10259}}^1$

素因数の和:12267

約数の個数: 40

約数和(自身を含む): 2541935520

約数和(自身を除く): 1558548816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1997, 3994, 5991, 7988, 10259, 11982, 15976, 20518, 23964, 30777, 31952, 41036, 47928, 61554, 82072, 95856, 123108, 164144, 246216, 492432, 20487223, 40974446, 61461669, 81948892, 122923338, 163897784, 245846676, 327795568, 491693352, 983386704]

約数ペア:

[(1, 983386704), (2, 491693352), (3, 327795568), (4, 245846676), (6, 163897784), (8, 122923338), (12, 81948892), (16, 61461669), (24, 40974446), (48, 20487223), (1997, 492432), (3994, 246216), (5991, 164144), (7988, 123108), (10259, 95856), (11982, 82072), (15976, 61554), (20518, 47928), (23964, 41036), (30777, 31952)]