1020385514

素因数分解:

$2^1\times {\mathrm{367}}^1\times {\mathrm{373}}^1\times {\mathrm{3727}}^1$

素因数の和:4469

約数の個数: 16

約数和(自身を含む): 1539276288

約数和(自身を除く): 518890774

約数列:

[1, 2, 367, 373, 734, 746, 3727, 7454, 136891, 273782, 1367809, 1390171, 2735618, 2780342, 510192757, 1020385514]

約数ペア:

[(1, 1020385514), (2, 510192757), (367, 2780342), (373, 2735618), (734, 1390171), (746, 1367809), (3727, 273782), (7454, 136891)]