3916442020

素因数分解:

$2^2\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{117329}}^1$

素因数の和:119007

約数の個数: 24

約数和(自身を含む): 8229526200

約数和(自身を除く): 4313084180

約数列:

[1, 2, 4, 5, 10, 20, 1669, 3338, 6676, 8345, 16690, 33380, 117329, 234658, 469316, 586645, 1173290, 2346580, 195822101, 391644202, 783288404, 979110505, 1958221010, 3916442020]

約数ペア:

[(1, 3916442020), (2, 1958221010), (4, 979110505), (5, 783288404), (10, 391644202), (20, 195822101), (1669, 2346580), (3338, 1173290), (6676, 586645), (8345, 469316), (16690, 234658), (33380, 117329)]