2099361116

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 3811651872

約数和(自身を除く): 1712290756

約数列:

[1, 2, 4, 61, 67, 122, 134, 244, 268, 281, 457, 562, 914, 1124, 1828, 4087, 8174, 16348, 17141, 18827, 27877, 30619, 34282, 37654, 55754, 61238, 68564, 75308, 111508, 122476, 128417, 256834, 513668, 1148447, 1867759, 2296894, 3735518, 4593788, 7471036, 7833437, 8603939, 15666874, 17207878, 31333748, 34415756, 524840279, 1049680558, 2099361116]

約数ペア:

[(1, 2099361116), (2, 1049680558), (4, 524840279), (61, 34415756), (67, 31333748), (122, 17207878), (134, 15666874), (244, 8603939), (268, 7833437), (281, 7471036), (457, 4593788), (562, 3735518), (914, 2296894), (1124, 1867759), (1828, 1148447), (4087, 513668), (8174, 256834), (16348, 128417), (17141, 122476), (18827, 111508), (27877, 75308), (30619, 68564), (34282, 61238), (37654, 55754)]