2077882378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 3871530432

約数和(自身を除く): 1793648054

約数列:

[1, 2, 11, 13, 22, 26, 41, 43, 82, 86, 143, 169, 286, 317, 338, 451, 473, 533, 559, 634, 902, 946, 1066, 1118, 1763, 1859, 3487, 3526, 3718, 4121, 5863, 6149, 6929, 6974, 7267, 8242, 11726, 12298, 12997, 13631, 13858, 14534, 19393, 22919, 25994, 27262, 38786, 45331, 45838, 53573, 76219, 79937, 90662, 107146, 142967, 149941, 152438, 159874, 168961, 177203, 252109, 285934, 297947, 299882, 337922, 354406, 504218, 558871, 589303, 595894, 1117742, 1178606, 1858571, 1949233, 2196493, 2303639, 3277417, 3717142, 3898466, 4392986, 4607278, 6147581, 6554834, 7265323, 12295162, 14530646, 24161423, 25340029, 48322846, 50680058, 79918553, 94449199, 159837106, 188898398, 1038941189, 2077882378]

約数ペア:

[(1, 2077882378), (2, 1038941189), (11, 188898398), (13, 159837106), (22, 94449199), (26, 79918553), (41, 50680058), (43, 48322846), (82, 25340029), (86, 24161423), (143, 14530646), (169, 12295162), (286, 7265323), (317, 6554834), (338, 6147581), (451, 4607278), (473, 4392986), (533, 3898466), (559, 3717142), (634, 3277417), (902, 2303639), (946, 2196493), (1066, 1949233), (1118, 1858571), (1763, 1178606), (1859, 1117742), (3487, 595894), (3526, 589303), (3718, 558871), (4121, 504218), (5863, 354406), (6149, 337922), (6929, 299882), (6974, 297947), (7267, 285934), (8242, 252109), (11726, 177203), (12298, 168961), (12997, 159874), (13631, 152438), (13858, 149941), (14534, 142967), (19393, 107146), (22919, 90662), (25994, 79937), (27262, 76219), (38786, 53573), (45331, 45838)]