2009102994

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{12373}}^1$

素因数の和:12512

約数の個数: 64

約数和(自身を含む): 4656583680

約数和(自身を除く): 2647480686

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 97, 186, 194, 279, 291, 558, 582, 837, 873, 1674, 1746, 2619, 3007, 5238, 6014, 9021, 12373, 18042, 24746, 27063, 37119, 54126, 74238, 81189, 111357, 162378, 222714, 334071, 383563, 668142, 767126, 1150689, 1200181, 2301378, 2400362, 3452067, 3600543, 6904134, 7201086, 10356201, 10801629, 20712402, 21603258, 32404887, 37205611, 64809774, 74411222, 111616833, 223233666, 334850499, 669700998, 1004551497, 2009102994]

約数ペア:

[(1, 2009102994), (2, 1004551497), (3, 669700998), (6, 334850499), (9, 223233666), (18, 111616833), (27, 74411222), (31, 64809774), (54, 37205611), (62, 32404887), (93, 21603258), (97, 20712402), (186, 10801629), (194, 10356201), (279, 7201086), (291, 6904134), (558, 3600543), (582, 3452067), (837, 2400362), (873, 2301378), (1674, 1200181), (1746, 1150689), (2619, 767126), (3007, 668142), (5238, 383563), (6014, 334071), (9021, 222714), (12373, 162378), (18042, 111357), (24746, 81189), (27063, 74238), (37119, 54126)]