2018961036

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{293}}^1\times {\mathrm{691}}^1$

素因数の和:1271

約数の個数: 72

約数和(自身を含む): 5146827504

約数和(自身を除く): 3127866468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 293, 554, 586, 691, 831, 879, 1108, 1172, 1382, 1662, 1758, 2073, 2493, 2637, 2764, 3324, 3516, 4146, 4986, 5274, 6219, 8292, 9972, 10548, 12438, 24876, 81161, 162322, 191407, 202463, 243483, 324644, 382814, 404926, 486966, 574221, 607389, 730449, 765628, 809852, 973932, 1148442, 1214778, 1460898, 1722663, 1822167, 2296884, 2429556, 2921796, 3445326, 3644334, 6890652, 7288668, 56082251, 112164502, 168246753, 224329004, 336493506, 504740259, 672987012, 1009480518, 2018961036]

約数ペア:

[(1, 2018961036), (2, 1009480518), (3, 672987012), (4, 504740259), (6, 336493506), (9, 224329004), (12, 168246753), (18, 112164502), (36, 56082251), (277, 7288668), (293, 6890652), (554, 3644334), (586, 3445326), (691, 2921796), (831, 2429556), (879, 2296884), (1108, 1822167), (1172, 1722663), (1382, 1460898), (1662, 1214778), (1758, 1148442), (2073, 973932), (2493, 809852), (2637, 765628), (2764, 730449), (3324, 607389), (3516, 574221), (4146, 486966), (4986, 404926), (5274, 382814), (6219, 324644), (8292, 243483), (9972, 202463), (10548, 191407), (12438, 162322), (24876, 81161)]