2920790082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{466729}}^1$

素因数の和:466890

約数の個数: 32

約数和(自身を含む): 6720912000

約数和(自身を除く): 3800121918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 466729, 933458, 1400187, 2800374, 3267103, 6534206, 9801309, 19602618, 69542621, 139085242, 208627863, 417255726, 486798347, 973596694, 1460395041, 2920790082]

約数ペア:

[(1, 2920790082), (2, 1460395041), (3, 973596694), (6, 486798347), (7, 417255726), (14, 208627863), (21, 139085242), (42, 69542621), (149, 19602618), (298, 9801309), (447, 6534206), (894, 3267103), (1043, 2800374), (2086, 1400187), (3129, 933458), (6258, 466729)]