20054964958

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1\times {\mathrm{38299}}^1$

素因数の和:38752

約数の個数: 32

約数和(自身を含む): 34789881600

約数和(自身を除く): 14734916642

約数列:

[1, 2, 7, 14, 113, 226, 331, 662, 791, 1582, 2317, 4634, 37403, 38299, 74806, 76598, 261821, 268093, 523642, 536186, 4327787, 8655574, 12676969, 25353938, 30294509, 60589018, 88738783, 177477566, 1432497497, 2864994994, 10027482479, 20054964958]

約数ペア:

[(1, 20054964958), (2, 10027482479), (7, 2864994994), (14, 1432497497), (113, 177477566), (226, 88738783), (331, 60589018), (662, 30294509), (791, 25353938), (1582, 12676969), (2317, 8655574), (4634, 4327787), (37403, 536186), (38299, 523642), (74806, 268093), (76598, 261821)]