2022020413

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1997}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 2547210240

約数和(自身を除く): 525189827

約数列:

[1, 7, 19, 23, 133, 161, 331, 437, 1997, 2317, 3059, 6289, 7613, 13979, 37943, 44023, 45931, 53291, 144647, 265601, 321517, 661007, 872689, 1012529, 4627049, 6108823, 12559133, 15203161, 87913931, 106422127, 288860059, 2022020413]

約数ペア:

[(1, 2022020413), (7, 288860059), (19, 106422127), (23, 87913931), (133, 15203161), (161, 12559133), (331, 6108823), (437, 4627049), (1997, 1012529), (2317, 872689), (3059, 661007), (6289, 321517), (7613, 265601), (13979, 144647), (37943, 53291), (44023, 45931)]