2020168844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1155703}}^1$

素因数の和:1155749

約数の個数: 24

約数和(自身を含む): 3883165440

約数和(自身を除く): 1862996596

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 1155703, 2311406, 4622812, 21958357, 26581169, 43916714, 53162338, 87833428, 106324676, 505042211, 1010084422, 2020168844]

約数ペア:

[(1, 2020168844), (2, 1010084422), (4, 505042211), (19, 106324676), (23, 87833428), (38, 53162338), (46, 43916714), (76, 26581169), (92, 21958357), (437, 4622812), (874, 2311406), (1748, 1155703)]