9762870380

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3276131}}^1$

素因数の和:3276289

約数の個数: 24

約数和(自身を含む): 20639631600

約数和(自身を除く): 10876761220

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 3276131, 6552262, 13104524, 16380655, 32761310, 65522620, 488143519, 976287038, 1952574076, 2440717595, 4881435190, 9762870380]

約数ペア:

[(1, 9762870380), (2, 4881435190), (4, 2440717595), (5, 1952574076), (10, 976287038), (20, 488143519), (149, 65522620), (298, 32761310), (596, 16380655), (745, 13104524), (1490, 6552262), (2980, 3276131)]