2000423037

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{30491}}^1$

素因数の和:31664

約数の個数: 16

約数和(自身を含む): 2810142720

約数和(自身を除く): 809719683

約数列:

[1, 3, 19, 57, 1151, 3453, 21869, 30491, 65607, 91473, 579329, 1737987, 35095141, 105285423, 666807679, 2000423037]

約数ペア:

[(1, 2000423037), (3, 666807679), (19, 105285423), (57, 35095141), (1151, 1737987), (3453, 579329), (21869, 91473), (30491, 65607)]