2017220158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1712411}}^1$

素因数の和:1712463

約数の個数: 16

約数和(自身を含む): 3287831040

約数和(自身を除く): 1270610882

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 1712411, 3424822, 32535809, 53084741, 65071618, 106169482, 1008610079, 2017220158]

約数ペア:

[(1, 2017220158), (2, 1008610079), (19, 106169482), (31, 65071618), (38, 53084741), (62, 32535809), (589, 3424822), (1178, 1712411)]