26910366890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1621}}^1\times {\mathrm{150919}}^1$

素因数の和:152558

約数の個数: 32

約数和(自身を含む): 52875123840

約数和(自身を除く): 25964756950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1621, 3242, 8105, 16210, 17831, 35662, 89155, 150919, 178310, 301838, 754595, 1509190, 1660109, 3320218, 8300545, 16601090, 244639699, 489279398, 1223198495, 2446396990, 2691036689, 5382073378, 13455183445, 26910366890]

約数ペア:

[(1, 26910366890), (2, 13455183445), (5, 5382073378), (10, 2691036689), (11, 2446396990), (22, 1223198495), (55, 489279398), (110, 244639699), (1621, 16601090), (3242, 8300545), (8105, 3320218), (16210, 1660109), (17831, 1509190), (35662, 754595), (89155, 301838), (150919, 178310)]