1931566192

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{14699}}^1$

素因数の和:14941

約数の個数: 40

約数和(自身を含む): 3849753600

約数和(自身を除く): 1918187408

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 191, 344, 382, 688, 764, 1528, 3056, 8213, 14699, 16426, 29398, 32852, 58796, 65704, 117592, 131408, 235184, 632057, 1264114, 2528228, 2807509, 5056456, 5615018, 10112912, 11230036, 22460072, 44920144, 120722887, 241445774, 482891548, 965783096, 1931566192]

約数ペア:

[(1, 1931566192), (2, 965783096), (4, 482891548), (8, 241445774), (16, 120722887), (43, 44920144), (86, 22460072), (172, 11230036), (191, 10112912), (344, 5615018), (382, 5056456), (688, 2807509), (764, 2528228), (1528, 1264114), (3056, 632057), (8213, 235184), (14699, 131408), (16426, 117592), (29398, 65704), (32852, 58796)]