20962842

素因数分解:

$2^1\times 3^1\times {\mathrm{167}}^1\times {\mathrm{20921}}^1$

素因数の和:21093

約数の個数: 16

約数和(自身を含む): 42178752

約数和(自身を除く): 21215910

約数列:

[1, 2, 3, 6, 167, 334, 501, 1002, 20921, 41842, 62763, 125526, 3493807, 6987614, 10481421, 20962842]

約数ペア:

[(1, 20962842), (2, 10481421), (3, 6987614), (6, 3493807), (167, 125526), (334, 62763), (501, 41842), (1002, 20921)]