1859903824

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{6143}}^1$

素因数の和:6427

約数の個数: 40

約数和(自身を含む): 3656908800

約数和(自身を除く): 1797004976

約数列:

[1, 2, 4, 8, 16, 127, 149, 254, 298, 508, 596, 1016, 1192, 2032, 2384, 6143, 12286, 18923, 24572, 37846, 49144, 75692, 98288, 151384, 302768, 780161, 915307, 1560322, 1830614, 3120644, 3661228, 6241288, 7322456, 12482576, 14644912, 116243989, 232487978, 464975956, 929951912, 1859903824]

約数ペア:

[(1, 1859903824), (2, 929951912), (4, 464975956), (8, 232487978), (16, 116243989), (127, 14644912), (149, 12482576), (254, 7322456), (298, 6241288), (508, 3661228), (596, 3120644), (1016, 1830614), (1192, 1560322), (2032, 915307), (2384, 780161), (6143, 302768), (12286, 151384), (18923, 98288), (24572, 75692), (37846, 49144)]