19267270396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{342371}}^1$

素因数の和:343665

約数の個数: 24

約数和(自身を含む): 36811837440

約数和(自身を除く): 17544567044

約数列:

[1, 2, 4, 11, 22, 44, 1279, 2558, 5116, 14069, 28138, 56276, 342371, 684742, 1369484, 3766081, 7532162, 15064324, 437892509, 875785018, 1751570036, 4816817599, 9633635198, 19267270396]

約数ペア:

[(1, 19267270396), (2, 9633635198), (4, 4816817599), (11, 1751570036), (22, 875785018), (44, 437892509), (1279, 15064324), (2558, 7532162), (5116, 3766081), (14069, 1369484), (28138, 684742), (56276, 342371)]