20147490966

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{557}}^1\times {\mathrm{12379}}^1$

素因数の和:13428

約数の個数: 32

約数和(自身を含む): 40453482240

約数和(自身を除く): 20305991274

約数列:

[1, 2, 3, 6, 487, 557, 974, 1114, 1461, 1671, 2922, 3342, 12379, 24758, 37137, 74274, 271259, 542518, 813777, 1627554, 6028573, 6895103, 12057146, 13790206, 18085719, 20685309, 36171438, 41370618, 3357915161, 6715830322, 10073745483, 20147490966]

約数ペア:

[(1, 20147490966), (2, 10073745483), (3, 6715830322), (6, 3357915161), (487, 41370618), (557, 36171438), (974, 20685309), (1114, 18085719), (1461, 13790206), (1671, 12057146), (2922, 6895103), (3342, 6028573), (12379, 1627554), (24758, 813777), (37137, 542518), (74274, 271259)]