19144582

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4649}}^1$

素因数の和:4751

約数の個数: 16

約数和(自身を含む): 30132000

約数和(自身を除く): 10987418

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 4649, 9298, 134821, 269642, 330079, 660158, 9572291, 19144582]

約数ペア:

[(1, 19144582), (2, 9572291), (29, 660158), (58, 330079), (71, 269642), (142, 134821), (2059, 9298), (4118, 4649)]