20160977736

素因数分解:

$2^3\times 3^1\times {\mathrm{840040739}}^1$

素因数の和:840040748

約数の個数: 16

約数和(自身を含む): 50402444400

約数和(自身を除く): 30241466664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840040739, 1680081478, 2520122217, 3360162956, 5040244434, 6720325912, 10080488868, 20160977736]

約数ペア:

[(1, 20160977736), (2, 10080488868), (3, 6720325912), (4, 5040244434), (6, 3360162956), (8, 2520122217), (12, 1680081478), (24, 840040739)]