2007120916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{143243}}^1$

素因数の和:143391

約数の個数: 24

約数和(自身を含む): 3657878784

約数和(自身を除く): 1650757868

約数列:

[1, 2, 4, 31, 62, 113, 124, 226, 452, 3503, 7006, 14012, 143243, 286486, 572972, 4440533, 8881066, 16186459, 17762132, 32372918, 64745836, 501780229, 1003560458, 2007120916]

約数ペア:

[(1, 2007120916), (2, 1003560458), (4, 501780229), (31, 64745836), (62, 32372918), (113, 17762132), (124, 16186459), (226, 8881066), (452, 4440533), (3503, 572972), (7006, 286486), (14012, 143243)]