19934120232

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21297137}}^1$

素因数の和:21297162

約数の個数: 48

約数和(自身を含む): 58141186740

約数和(自身を除く): 38207066508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 21297137, 42594274, 63891411, 85188548, 127782822, 170377096, 191674233, 255565644, 276862781, 383348466, 511131288, 553725562, 766696932, 830588343, 1107451124, 1533393864, 1661176686, 2214902248, 2491765029, 3322353372, 4983530058, 6644706744, 9967060116, 19934120232]

約数ペア:

[(1, 19934120232), (2, 9967060116), (3, 6644706744), (4, 4983530058), (6, 3322353372), (8, 2491765029), (9, 2214902248), (12, 1661176686), (13, 1533393864), (18, 1107451124), (24, 830588343), (26, 766696932), (36, 553725562), (39, 511131288), (52, 383348466), (72, 276862781), (78, 255565644), (104, 191674233), (117, 170377096), (156, 127782822), (234, 85188548), (312, 63891411), (468, 42594274), (936, 21297137)]