2019152010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1641587}}^1$

素因数の和:1641638

約数の個数: 32

約数和(自身を含む): 4964162112

約数和(自身を除く): 2945010102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1641587, 3283174, 4924761, 8207935, 9849522, 16415870, 24623805, 49247610, 67305067, 134610134, 201915201, 336525335, 403830402, 673050670, 1009576005, 2019152010]

約数ペア:

[(1, 2019152010), (2, 1009576005), (3, 673050670), (5, 403830402), (6, 336525335), (10, 201915201), (15, 134610134), (30, 67305067), (41, 49247610), (82, 24623805), (123, 16415870), (205, 9849522), (246, 8207935), (410, 4924761), (615, 3283174), (1230, 1641587)]