2021280124

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{673}}^1\times {\mathrm{1213}}^1$

素因数の和:2509

約数の個数: 24

約数和(自身を含む): 3551144240

約数和(自身を除く): 1529864116

約数列:

[1, 2, 4, 619, 673, 1213, 1238, 1346, 2426, 2476, 2692, 4852, 416587, 750847, 816349, 833174, 1501694, 1632698, 1666348, 3003388, 3265396, 505320031, 1010640062, 2021280124]

約数ペア:

[(1, 2021280124), (2, 1010640062), (4, 505320031), (619, 3265396), (673, 3003388), (1213, 1666348), (1238, 1632698), (1346, 1501694), (2426, 833174), (2476, 816349), (2692, 750847), (4852, 416587)]