1184080340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1909807}}^1$

素因数の和:1909847

約数の個数: 24

約数和(自身を含む): 2566781952

約数和(自身を除く): 1382701612

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1909807, 3819614, 7639228, 9549035, 19098070, 38196140, 59204017, 118408034, 236816068, 296020085, 592040170, 1184080340]

約数ペア:

[(1, 1184080340), (2, 592040170), (4, 296020085), (5, 236816068), (10, 118408034), (20, 59204017), (31, 38196140), (62, 19098070), (124, 9549035), (155, 7639228), (310, 3819614), (620, 1909807)]