2018803970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6961393}}^1$

素因数の和:6961429

約数の個数: 16

約数和(自身を含む): 3759152760

約数和(自身を除く): 1740348790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6961393, 13922786, 34806965, 69613930, 201880397, 403760794, 1009401985, 2018803970]

約数ペア:

[(1, 2018803970), (2, 1009401985), (5, 403760794), (10, 201880397), (29, 69613930), (58, 34806965), (145, 13922786), (290, 6961393)]