2025101912

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{27851}}^1$

素因数の和:28067

約数の個数: 32

約数和(自身を含む): 3885354000

約数和(自身を除く): 1860252088

約数列:

[1, 2, 4, 8, 61, 122, 149, 244, 298, 488, 596, 1192, 9089, 18178, 27851, 36356, 55702, 72712, 111404, 222808, 1698911, 3397822, 4149799, 6795644, 8299598, 13591288, 16599196, 33198392, 253137739, 506275478, 1012550956, 2025101912]

約数ペア:

[(1, 2025101912), (2, 1012550956), (4, 506275478), (8, 253137739), (61, 33198392), (122, 16599196), (149, 13591288), (244, 8299598), (298, 6795644), (488, 4149799), (596, 3397822), (1192, 1698911), (9089, 222808), (18178, 111404), (27851, 72712), (36356, 55702)]