7636693712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{25120703}}^1$

素因数の和:25120730

約数の個数: 20

約数和(自身を含む): 15574836480

約数和(自身を除く): 7938142768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 25120703, 50241406, 100482812, 200965624, 401931248, 477293357, 954586714, 1909173428, 3818346856, 7636693712]

約数ペア:

[(1, 7636693712), (2, 3818346856), (4, 1909173428), (8, 954586714), (16, 477293357), (19, 401931248), (38, 200965624), (76, 100482812), (152, 50241406), (304, 25120703)]