2023223788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{18701}}^1$

素因数の和:18802

約数の個数: 48

約数和(自身を含む): 3939987744

約数和(自身を除く): 1916763956

約数列:

[1, 2, 4, 17, 34, 37, 43, 68, 74, 86, 148, 172, 629, 731, 1258, 1462, 1591, 2516, 2924, 3182, 6364, 18701, 27047, 37402, 54094, 74804, 108188, 317917, 635834, 691937, 804143, 1271668, 1383874, 1608286, 2767748, 3216572, 11762929, 13670431, 23525858, 27340862, 29753291, 47051716, 54681724, 59506582, 119013164, 505805947, 1011611894, 2023223788]

約数ペア:

[(1, 2023223788), (2, 1011611894), (4, 505805947), (17, 119013164), (34, 59506582), (37, 54681724), (43, 47051716), (68, 29753291), (74, 27340862), (86, 23525858), (148, 13670431), (172, 11762929), (629, 3216572), (731, 2767748), (1258, 1608286), (1462, 1383874), (1591, 1271668), (2516, 804143), (2924, 691937), (3182, 635834), (6364, 317917), (18701, 108188), (27047, 74804), (37402, 54094)]