21546181044

素因数分解:

$2^2\times 3^2\times {\mathrm{18169}}^1\times {\mathrm{32941}}^1$

素因数の和:51120

約数の個数: 36

約数和(自身を含む): 54468608740

約数和(自身を除く): 32922427696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 18169, 32941, 36338, 54507, 65882, 72676, 98823, 109014, 131764, 163521, 197646, 218028, 296469, 327042, 395292, 592938, 654084, 1185876, 598505029, 1197010058, 1795515087, 2394020116, 3591030174, 5386545261, 7182060348, 10773090522, 21546181044]

約数ペア:

[(1, 21546181044), (2, 10773090522), (3, 7182060348), (4, 5386545261), (6, 3591030174), (9, 2394020116), (12, 1795515087), (18, 1197010058), (36, 598505029), (18169, 1185876), (32941, 654084), (36338, 592938), (54507, 395292), (65882, 327042), (72676, 296469), (98823, 218028), (109014, 197646), (131764, 163521)]