20661119134

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3744313}}^1$

素因数の和:3744435

約数の個数: 16

約数和(自身を含む): 32350872960

約数和(自身を除く): 11689753826

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 3744313, 7488626, 116073703, 232147406, 333243857, 666487714, 10330559567, 20661119134]

約数ペア:

[(1, 20661119134), (2, 10330559567), (31, 666487714), (62, 333243857), (89, 232147406), (178, 116073703), (2759, 7488626), (5518, 3744313)]