8981091844

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{751}}^1\times {\mathrm{80803}}^1$

素因数の和:81595

約数の個数: 24

約数和(自身を含む): 16163385728

約数和(自身を除く): 7182293884

約数列:

[1, 2, 4, 37, 74, 148, 751, 1502, 3004, 27787, 55574, 80803, 111148, 161606, 323212, 2989711, 5979422, 11958844, 60683053, 121366106, 242732212, 2245272961, 4490545922, 8981091844]

約数ペア:

[(1, 8981091844), (2, 4490545922), (4, 2245272961), (37, 242732212), (74, 121366106), (148, 60683053), (751, 11958844), (1502, 5979422), (3004, 2989711), (27787, 323212), (55574, 161606), (80803, 111148)]