2009387862

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{9133}}^1$

素因数の和:9877

約数の個数: 48

約数和(自身を含む): 4616688960

約数和(自身を除く): 2607301098

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 719, 1438, 2157, 4314, 6471, 9133, 12223, 12942, 18266, 24446, 27399, 36669, 54798, 73338, 82197, 110007, 155261, 164394, 220014, 310522, 465783, 931566, 1397349, 2794698, 6566627, 13133254, 19699881, 39399762, 59099643, 111632659, 118199286, 223265318, 334897977, 669795954, 1004693931, 2009387862]

約数ペア:

[(1, 2009387862), (2, 1004693931), (3, 669795954), (6, 334897977), (9, 223265318), (17, 118199286), (18, 111632659), (34, 59099643), (51, 39399762), (102, 19699881), (153, 13133254), (306, 6566627), (719, 2794698), (1438, 1397349), (2157, 931566), (4314, 465783), (6471, 310522), (9133, 220014), (12223, 164394), (12942, 155261), (18266, 110007), (24446, 82197), (27399, 73338), (36669, 54798)]