20194114899

素因数分解:

$3^1\times 7^1\times {\mathrm{2693}}^1\times {\mathrm{357083}}^1$

素因数の和:359786

約数の個数: 16

約数和(自身を含む): 30783497472

約数和(自身を除く): 10589382573

約数列:

[1, 3, 7, 21, 2693, 8079, 18851, 56553, 357083, 1071249, 2499581, 7498743, 961624519, 2884873557, 6731371633, 20194114899]

約数ペア:

[(1, 20194114899), (3, 6731371633), (7, 2884873557), (21, 961624519), (2693, 7498743), (8079, 2499581), (18851, 1071249), (56553, 357083)]