3669928120

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{811931}}^1$

素因数の和:812055

約数の個数: 32

約数和(自身を含む): 8330422320

約数和(自身を除く): 4660494200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 811931, 1623862, 3247724, 4059655, 6495448, 8119310, 16238620, 32477240, 91748203, 183496406, 366992812, 458741015, 733985624, 917482030, 1834964060, 3669928120]

約数ペア:

[(1, 3669928120), (2, 1834964060), (4, 917482030), (5, 733985624), (8, 458741015), (10, 366992812), (20, 183496406), (40, 91748203), (113, 32477240), (226, 16238620), (452, 8119310), (565, 6495448), (904, 4059655), (1130, 3247724), (2260, 1623862), (4520, 811931)]