20199382164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43161073}}^1$

素因数の和:43161096

約数の個数: 36

約数和(自身を含む): 54987208276

約数和(自身を除く): 34787826112

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 43161073, 86322146, 129483219, 172644292, 258966438, 388449657, 517932876, 561093949, 776899314, 1122187898, 1553798628, 1683281847, 2244375796, 3366563694, 5049845541, 6733127388, 10099691082, 20199382164]

約数ペア:

[(1, 20199382164), (2, 10099691082), (3, 6733127388), (4, 5049845541), (6, 3366563694), (9, 2244375796), (12, 1683281847), (13, 1553798628), (18, 1122187898), (26, 776899314), (36, 561093949), (39, 517932876), (52, 388449657), (78, 258966438), (117, 172644292), (156, 129483219), (234, 86322146), (468, 43161073)]