1900663362

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{3677}}^1$

素因数の和:3792

約数の個数: 72

約数和(自身を含む): 4532480316

約数和(自身を除く): 2631816954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 2209, 3666, 3677, 4418, 5499, 6627, 7354, 10998, 11031, 13254, 19881, 22062, 28717, 33093, 39762, 47801, 57434, 66186, 86151, 95602, 143403, 172302, 172819, 258453, 286806, 345638, 430209, 516906, 518457, 860418, 1036914, 1555371, 2246647, 3110742, 4493294, 6739941, 8122493, 13479882, 16244986, 20219823, 24367479, 40439646, 48734958, 73102437, 105592409, 146204874, 211184818, 316777227, 633554454, 950331681, 1900663362]

約数ペア:

[(1, 1900663362), (2, 950331681), (3, 633554454), (6, 316777227), (9, 211184818), (13, 146204874), (18, 105592409), (26, 73102437), (39, 48734958), (47, 40439646), (78, 24367479), (94, 20219823), (117, 16244986), (141, 13479882), (234, 8122493), (282, 6739941), (423, 4493294), (611, 3110742), (846, 2246647), (1222, 1555371), (1833, 1036914), (2209, 860418), (3666, 518457), (3677, 516906), (4418, 430209), (5499, 345638), (6627, 286806), (7354, 258453), (10998, 172819), (11031, 172302), (13254, 143403), (19881, 95602), (22062, 86151), (28717, 66186), (33093, 57434), (39762, 47801)]