20123768514

素因数分解:

$2^1\times 3^1\times {\mathrm{541}}^1\times {\mathrm{6199559}}^1$

素因数の和:6200105

約数の個数: 16

約数和(自身を含む): 40321938240

約数和(自身を除く): 20198169726

約数列:

[1, 2, 3, 6, 541, 1082, 1623, 3246, 6199559, 12399118, 18598677, 37197354, 3353961419, 6707922838, 10061884257, 20123768514]

約数ペア:

[(1, 20123768514), (2, 10061884257), (3, 6707922838), (6, 3353961419), (541, 37197354), (1082, 18598677), (1623, 12399118), (3246, 6199559)]