20145431462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5200163}}^1$

素因数の和:5200327

約数の個数: 16

約数和(自身を含む): 32761033200

約数和(自身を除く): 12615601738

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 5200163, 10400326, 67602119, 135204238, 774824287, 1549648574, 10072715731, 20145431462]

約数ペア:

[(1, 20145431462), (2, 10072715731), (13, 1549648574), (26, 774824287), (149, 135204238), (298, 67602119), (1937, 10400326), (3874, 5200163)]