2081597623

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{1237}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 2567116800

約数和(自身を除く): 485519177

約数列:

[1, 7, 17, 79, 119, 179, 553, 1237, 1253, 1343, 3043, 8659, 9401, 14141, 21029, 21301, 97723, 98987, 147203, 221423, 240397, 684061, 1549961, 1661291, 1682779, 3764191, 11629037, 17492417, 26349337, 122446919, 297371089, 2081597623]

約数ペア:

[(1, 2081597623), (7, 297371089), (17, 122446919), (79, 26349337), (119, 17492417), (179, 11629037), (553, 3764191), (1237, 1682779), (1253, 1661291), (1343, 1549961), (3043, 684061), (8659, 240397), (9401, 221423), (14141, 147203), (21029, 98987), (21301, 97723)]