2008155906

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{92431}}^1$

素因数の和:92527

約数の個数: 48

約数和(自身を含む): 4671883008

約数和(自身を除く): 2663727102

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 1207, 1278, 2414, 3621, 7242, 10863, 21726, 92431, 184862, 277293, 554586, 831879, 1571327, 1663758, 3142654, 4713981, 6562601, 9427962, 13125202, 14141943, 19687803, 28283886, 39375606, 59063409, 111564217, 118126818, 223128434, 334692651, 669385302, 1004077953, 2008155906]

約数ペア:

[(1, 2008155906), (2, 1004077953), (3, 669385302), (6, 334692651), (9, 223128434), (17, 118126818), (18, 111564217), (34, 59063409), (51, 39375606), (71, 28283886), (102, 19687803), (142, 14141943), (153, 13125202), (213, 9427962), (306, 6562601), (426, 4713981), (639, 3142654), (1207, 1663758), (1278, 1571327), (2414, 831879), (3621, 554586), (7242, 277293), (10863, 184862), (21726, 92431)]