804113860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{5431}}^1$

素因数の和:6124

約数の個数: 48

約数和(自身を含む): 1845228672

約数和(自身を除く): 1041114812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 673, 1346, 2692, 3365, 5431, 6730, 7403, 10862, 13460, 14806, 21724, 27155, 29612, 37015, 54310, 59741, 74030, 108620, 119482, 148060, 238964, 298705, 597410, 1194820, 3655063, 7310126, 14620252, 18275315, 36550630, 40205693, 73101260, 80411386, 160822772, 201028465, 402056930, 804113860]

約数ペア:

[(1, 804113860), (2, 402056930), (4, 201028465), (5, 160822772), (10, 80411386), (11, 73101260), (20, 40205693), (22, 36550630), (44, 18275315), (55, 14620252), (110, 7310126), (220, 3655063), (673, 1194820), (1346, 597410), (2692, 298705), (3365, 238964), (5431, 148060), (6730, 119482), (7403, 108620), (10862, 74030), (13460, 59741), (14806, 54310), (21724, 37015), (27155, 29612)]