19414044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{3191}}^1$

素因数の和:3227

約数の個数: 54

約数和(自身を含む): 53156376

約数和(自身を除く): 33742332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 3191, 6084, 6382, 9573, 12764, 19146, 28719, 38292, 41483, 57438, 82966, 114876, 124449, 165932, 248898, 373347, 497796, 539279, 746694, 1078558, 1493388, 1617837, 2157116, 3235674, 4853511, 6471348, 9707022, 19414044]

約数ペア:

[(1, 19414044), (2, 9707022), (3, 6471348), (4, 4853511), (6, 3235674), (9, 2157116), (12, 1617837), (13, 1493388), (18, 1078558), (26, 746694), (36, 539279), (39, 497796), (52, 373347), (78, 248898), (117, 165932), (156, 124449), (169, 114876), (234, 82966), (338, 57438), (468, 41483), (507, 38292), (676, 28719), (1014, 19146), (1521, 12764), (2028, 9573), (3042, 6382), (3191, 6084)]