20129163654

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{351037}}^1$

素因数の和:351564

約数の個数: 32

約数和(自身を含む): 42461556480

約数和(自身を除く): 22332392826

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 503, 1006, 1509, 3018, 9557, 19114, 28671, 57342, 351037, 702074, 1053111, 2106222, 6669703, 13339406, 20009109, 40018218, 176571611, 353143222, 529714833, 1059429666, 3354860609, 6709721218, 10064581827, 20129163654]

約数ペア:

[(1, 20129163654), (2, 10064581827), (3, 6709721218), (6, 3354860609), (19, 1059429666), (38, 529714833), (57, 353143222), (114, 176571611), (503, 40018218), (1006, 20009109), (1509, 13339406), (3018, 6669703), (9557, 2106222), (19114, 1053111), (28671, 702074), (57342, 351037)]