1845837812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{39929}}^1$

素因数の和:40080

約数の個数: 48

約数和(自身を含む): 4007055360

約数和(自身を除く): 2161217548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 6604, 11557, 23114, 39929, 46228, 79858, 159716, 279503, 519077, 559006, 1038154, 1118012, 2076308, 3633539, 5070983, 7267078, 10141966, 14534156, 20283932, 35496881, 65922779, 70993762, 131845558, 141987524, 263691116, 461459453, 922918906, 1845837812]

約数ペア:

[(1, 1845837812), (2, 922918906), (4, 461459453), (7, 263691116), (13, 141987524), (14, 131845558), (26, 70993762), (28, 65922779), (52, 35496881), (91, 20283932), (127, 14534156), (182, 10141966), (254, 7267078), (364, 5070983), (508, 3633539), (889, 2076308), (1651, 1118012), (1778, 1038154), (3302, 559006), (3556, 519077), (6604, 279503), (11557, 159716), (23114, 79858), (39929, 46228)]