2025804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 5241600

約数和(自身を除く): 3215796

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 132, 149, 206, 298, 309, 412, 447, 596, 618, 894, 1133, 1236, 1639, 1788, 2266, 3278, 3399, 4532, 4917, 6556, 6798, 9834, 13596, 15347, 19668, 30694, 46041, 61388, 92082, 168817, 184164, 337634, 506451, 675268, 1012902, 2025804]

約数ペア:

[(1, 2025804), (2, 1012902), (3, 675268), (4, 506451), (6, 337634), (11, 184164), (12, 168817), (22, 92082), (33, 61388), (44, 46041), (66, 30694), (103, 19668), (132, 15347), (149, 13596), (206, 9834), (298, 6798), (309, 6556), (412, 4917), (447, 4532), (596, 3399), (618, 3278), (894, 2266), (1133, 1788), (1236, 1639)]