2018238033

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{383}}^1\times {\mathrm{719}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 3096576000

約数和(自身を除く): 1078337967

約数列:

[1, 3, 7, 21, 349, 383, 719, 1047, 1149, 2157, 2443, 2681, 5033, 7329, 8043, 15099, 133667, 250931, 275377, 401001, 752793, 826131, 935669, 1756517, 1927639, 2807007, 5269551, 5782917, 96106573, 288319719, 672746011, 2018238033]

約数ペア:

[(1, 2018238033), (3, 672746011), (7, 288319719), (21, 96106573), (349, 5782917), (383, 5269551), (719, 2807007), (1047, 1927639), (1149, 1756517), (2157, 935669), (2443, 826131), (2681, 752793), (5033, 401001), (7329, 275377), (8043, 250931), (15099, 133667)]