20194356648

素因数分解:

$2^3\times 3^1\times {\mathrm{11437}}^1\times {\mathrm{73571}}^1$

素因数の和:85017

約数の個数: 32

約数和(自身を含む): 50490992160

約数和(自身を除く): 30296635512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 11437, 22874, 34311, 45748, 68622, 73571, 91496, 137244, 147142, 220713, 274488, 294284, 441426, 588568, 882852, 1765704, 841431527, 1682863054, 2524294581, 3365726108, 5048589162, 6731452216, 10097178324, 20194356648]

約数ペア:

[(1, 20194356648), (2, 10097178324), (3, 6731452216), (4, 5048589162), (6, 3365726108), (8, 2524294581), (12, 1682863054), (24, 841431527), (11437, 1765704), (22874, 882852), (34311, 588568), (45748, 441426), (68622, 294284), (73571, 274488), (91496, 220713), (137244, 147142)]