485655756

素因数分解:

$2^2\times 3^1\times {\mathrm{2203}}^1\times {\mathrm{18371}}^1$

素因数の和:20581

約数の個数: 24

約数和(自身を含む): 1133772864

約数和(自身を除く): 648117108

約数列:

[1, 2, 3, 4, 6, 12, 2203, 4406, 6609, 8812, 13218, 18371, 26436, 36742, 55113, 73484, 110226, 220452, 40471313, 80942626, 121413939, 161885252, 242827878, 485655756]

約数ペア:

[(1, 485655756), (2, 242827878), (3, 161885252), (4, 121413939), (6, 80942626), (12, 40471313), (2203, 220452), (4406, 110226), (6609, 73484), (8812, 55113), (13218, 36742), (18371, 26436)]