20086043254

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1\times {\mathrm{3331}}^1$

素因数の和:4012

約数の個数: 32

約数和(自身を含む): 31141458432

約数和(自身を除く): 11055415178

約数列:

[1, 2, 41, 82, 151, 302, 487, 974, 3331, 6191, 6662, 12382, 19967, 39934, 73537, 136571, 147074, 273142, 502981, 1005962, 1622197, 3015017, 3244394, 6030034, 20622221, 41244442, 66510077, 133020154, 244951747, 489903494, 10043021627, 20086043254]

約数ペア:

[(1, 20086043254), (2, 10043021627), (41, 489903494), (82, 244951747), (151, 133020154), (302, 66510077), (487, 41244442), (974, 20622221), (3331, 6030034), (6191, 3244394), (6662, 3015017), (12382, 1622197), (19967, 1005962), (39934, 502981), (73537, 273142), (136571, 147074)]