971880134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1111991}}^1$

素因数の和:1112035

約数の個数: 16

約数和(自身を含む): 1601268480

約数和(自身を除く): 629388346

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 1111991, 2223982, 21127829, 25575793, 42255658, 51151586, 485940067, 971880134]

約数ペア:

[(1, 971880134), (2, 485940067), (19, 51151586), (23, 42255658), (38, 25575793), (46, 21127829), (437, 2223982), (874, 1111991)]