1900336904

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{3894133}}^1$

素因数の和:3894200

約数の個数: 16

約数和(自身を含む): 3621544620

約数和(自身を除く): 1721207716

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 3894133, 7788266, 15576532, 31153064, 237542113, 475084226, 950168452, 1900336904]

約数ペア:

[(1, 1900336904), (2, 950168452), (4, 475084226), (8, 237542113), (61, 31153064), (122, 15576532), (244, 7788266), (488, 3894133)]