1118886904

素因数分解:

$2^3\times {\mathrm{13681}}^1\times {\mathrm{10223}}^1$

素因数の和:23910

約数の個数: 16

約数和(自身を含む): 2098271520

約数和(自身を除く): 979384616

約数列:

[1, 2, 4, 8, 10223, 13681, 20446, 27362, 40892, 54724, 81784, 109448, 139860863, 279721726, 559443452, 1118886904]

約数ペア:

[(1, 1118886904), (2, 559443452), (4, 279721726), (8, 139860863), (10223, 109448), (13681, 81784), (20446, 54724), (27362, 40892)]