2017759018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 3323928960

約数和(自身を除く): 1306169942

約数列:

[1, 2, 11, 22, 401, 439, 521, 802, 878, 1042, 4411, 4829, 5731, 8822, 9658, 11462, 176039, 208921, 228719, 352078, 417842, 457438, 1936429, 2298131, 2515909, 3872858, 4596262, 5031818, 91716319, 183432638, 1008879509, 2017759018]

約数ペア:

[(1, 2017759018), (2, 1008879509), (11, 183432638), (22, 91716319), (401, 5031818), (439, 4596262), (521, 3872858), (802, 2515909), (878, 2298131), (1042, 1936429), (4411, 457438), (4829, 417842), (5731, 352078), (8822, 228719), (9658, 208921), (11462, 176039)]