2261036661

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{1889}}^1$

素因数の和:2605

約数の個数: 32

約数和(自身を含む): 3322529280

約数和(自身を除く): 1061492619

約数列:

[1, 3, 13, 39, 47, 141, 611, 653, 1833, 1889, 1959, 5667, 8489, 24557, 25467, 30691, 73671, 88783, 92073, 266349, 398983, 1154179, 1196949, 1233517, 3462537, 3700551, 16035721, 48107163, 57975299, 173925897, 753678887, 2261036661]

約数ペア:

[(1, 2261036661), (3, 753678887), (13, 173925897), (39, 57975299), (47, 48107163), (141, 16035721), (611, 3700551), (653, 3462537), (1833, 1233517), (1889, 1196949), (1959, 1154179), (5667, 398983), (8489, 266349), (24557, 92073), (25467, 88783), (30691, 73671)]