788896036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{10247}}^1$

素因数の和:11283

約数の個数: 24

約数和(自身を含む): 1454806080

約数和(自身を除く): 665910044

約数列:

[1, 2, 4, 19, 38, 76, 1013, 2026, 4052, 10247, 19247, 20494, 38494, 40988, 76988, 194693, 389386, 778772, 10380211, 20760422, 41520844, 197224009, 394448018, 788896036]

約数ペア:

[(1, 788896036), (2, 394448018), (4, 197224009), (19, 41520844), (38, 20760422), (76, 10380211), (1013, 778772), (2026, 389386), (4052, 194693), (10247, 76988), (19247, 40988), (20494, 38494)]