2021097404

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{271}}^1\times {\mathrm{10301}}^1$

素因数の和:10757

約数の個数: 24

約数和(自身を含む): 3569931456

約数和(自身を除く): 1548834052

約数列:

[1, 2, 4, 181, 271, 362, 542, 724, 1084, 10301, 20602, 41204, 49051, 98102, 196204, 1864481, 2791571, 3728962, 5583142, 7457924, 11166284, 505274351, 1010548702, 2021097404]

約数ペア:

[(1, 2021097404), (2, 1010548702), (4, 505274351), (181, 11166284), (271, 7457924), (362, 5583142), (542, 3728962), (724, 2791571), (1084, 1864481), (10301, 196204), (20602, 98102), (41204, 49051)]