2783459436176

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{275699231}}^1$

素因数の和:275699870

約数の個数: 20

約数和(自身を含む): 5401499353344

約数和(自身を除く): 2618039917168

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 275699231, 551398462, 1102796924, 2205593848, 4411187696, 173966214761, 347932429522, 695864859044, 1391729718088, 2783459436176]

約数ペア:

[(1, 2783459436176), (2, 1391729718088), (4, 695864859044), (8, 347932429522), (16, 173966214761), (631, 4411187696), (1262, 2205593848), (2524, 1102796924), (5048, 551398462), (10096, 275699231)]