19666838772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{26014337}}^1$

素因数の和:26014357

約数の個数: 48

約数和(自身を含む): 58272117120

約数和(自身を除く): 38605278348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 26014337, 52028674, 78043011, 104057348, 156086022, 182100359, 234129033, 312172044, 364200718, 468258066, 546301077, 702387099, 728401436, 936516132, 1092602154, 1404774198, 1638903231, 2185204308, 2809548396, 3277806462, 4916709693, 6555612924, 9833419386, 19666838772]

約数ペア:

[(1, 19666838772), (2, 9833419386), (3, 6555612924), (4, 4916709693), (6, 3277806462), (7, 2809548396), (9, 2185204308), (12, 1638903231), (14, 1404774198), (18, 1092602154), (21, 936516132), (27, 728401436), (28, 702387099), (36, 546301077), (42, 468258066), (54, 364200718), (63, 312172044), (84, 234129033), (108, 182100359), (126, 156086022), (189, 104057348), (252, 78043011), (378, 52028674), (756, 26014337)]