2040894988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1253621}}^1$

素因数の和:1253673

約数の個数: 24

約数和(自身を含む): 4001561424

約数和(自身を除く): 1960666436

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 1253621, 2507242, 5014484, 13789831, 27579662, 46383977, 55159324, 92767954, 185535908, 510223747, 1020447494, 2040894988]

約数ペア:

[(1, 2040894988), (2, 1020447494), (4, 510223747), (11, 185535908), (22, 92767954), (37, 55159324), (44, 46383977), (74, 27579662), (148, 13789831), (407, 5014484), (814, 2507242), (1628, 1253621)]