939990686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1\times {\mathrm{12049}}^1$

素因数の和:14123

約数の個数: 16

約数和(自身を含む): 1485042000

約数和(自身を除く): 545051314

約数列:

[1, 2, 19, 38, 2053, 4106, 12049, 24098, 39007, 78014, 228931, 457862, 24736597, 49473194, 469995343, 939990686]

約数ペア:

[(1, 939990686), (2, 469995343), (19, 49473194), (38, 24736597), (2053, 457862), (4106, 228931), (12049, 78014), (24098, 39007)]