2011800930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7507}}^1\times {\mathrm{8933}}^1$

素因数の和:16450

約数の個数: 32

約数和(自身を含む): 4829505984

約数和(自身を除く): 2817705054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7507, 8933, 15014, 17866, 22521, 26799, 37535, 44665, 45042, 53598, 75070, 89330, 112605, 133995, 225210, 267990, 67060031, 134120062, 201180093, 335300155, 402360186, 670600310, 1005900465, 2011800930]

約数ペア:

[(1, 2011800930), (2, 1005900465), (3, 670600310), (5, 402360186), (6, 335300155), (10, 201180093), (15, 134120062), (30, 67060031), (7507, 267990), (8933, 225210), (15014, 133995), (17866, 112605), (22521, 89330), (26799, 75070), (37535, 53598), (44665, 45042)]