2014289720

素因数分解:

$2^3\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{49711}}^1$

素因数の和:50735

約数の個数: 32

約数和(自身を含む): 4536717120

約数和(自身を除く): 2522427400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1013, 2026, 4052, 5065, 8104, 10130, 20260, 40520, 49711, 99422, 198844, 248555, 397688, 497110, 994220, 1988440, 50357243, 100714486, 201428972, 251786215, 402857944, 503572430, 1007144860, 2014289720]

約数ペア:

[(1, 2014289720), (2, 1007144860), (4, 503572430), (5, 402857944), (8, 251786215), (10, 201428972), (20, 100714486), (40, 50357243), (1013, 1988440), (2026, 994220), (4052, 497110), (5065, 397688), (8104, 248555), (10130, 198844), (20260, 99422), (40520, 49711)]