18852862

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 33292800

約数和(自身を除く): 14439938

約数列:

[1, 2, 7, 14, 67, 101, 134, 199, 202, 398, 469, 707, 938, 1393, 1414, 2786, 6767, 13333, 13534, 20099, 26666, 40198, 47369, 93331, 94738, 140693, 186662, 281386, 1346633, 2693266, 9426431, 18852862]

約数ペア:

[(1, 18852862), (2, 9426431), (7, 2693266), (14, 1346633), (67, 281386), (101, 186662), (134, 140693), (199, 94738), (202, 93331), (398, 47369), (469, 40198), (707, 26666), (938, 20099), (1393, 13534), (1414, 13333), (2786, 6767)]