1940519724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7489}}^1$

素因数の和:7671

約数の個数: 96

約数和(自身を含む): 5355409920

約数和(自身を除く): 3414890196

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 151, 156, 286, 302, 429, 453, 572, 604, 858, 906, 1661, 1716, 1812, 1963, 3322, 3926, 4983, 5889, 6644, 7489, 7852, 9966, 11778, 14978, 19932, 21593, 22467, 23556, 29956, 43186, 44934, 64779, 82379, 86372, 89868, 97357, 129558, 164758, 194714, 247137, 259116, 292071, 329516, 389428, 494274, 584142, 988548, 1070927, 1130839, 1168284, 2141854, 2261678, 3212781, 3392517, 4283708, 4523356, 6425562, 6785034, 12439229, 12851124, 13570068, 14700907, 24878458, 29401814, 37317687, 44102721, 49756916, 58803628, 74635374, 88205442, 149270748, 161709977, 176410884, 323419954, 485129931, 646839908, 970259862, 1940519724]

約数ペア:

[(1, 1940519724), (2, 970259862), (3, 646839908), (4, 485129931), (6, 323419954), (11, 176410884), (12, 161709977), (13, 149270748), (22, 88205442), (26, 74635374), (33, 58803628), (39, 49756916), (44, 44102721), (52, 37317687), (66, 29401814), (78, 24878458), (132, 14700907), (143, 13570068), (151, 12851124), (156, 12439229), (286, 6785034), (302, 6425562), (429, 4523356), (453, 4283708), (572, 3392517), (604, 3212781), (858, 2261678), (906, 2141854), (1661, 1168284), (1716, 1130839), (1812, 1070927), (1963, 988548), (3322, 584142), (3926, 494274), (4983, 389428), (5889, 329516), (6644, 292071), (7489, 259116), (7852, 247137), (9966, 194714), (11778, 164758), (14978, 129558), (19932, 97357), (21593, 89868), (22467, 86372), (23556, 82379), (29956, 64779), (43186, 44934)]