2040697900

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{345881}}^1$

素因数の和:345954

約数の個数: 36

約数和(自身を含む): 4503383640

約数和(自身を除く): 2462685740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2950, 5900, 345881, 691762, 1383524, 1729405, 3458810, 6917620, 8647025, 17294050, 20406979, 34588100, 40813958, 81627916, 102034895, 204069790, 408139580, 510174475, 1020348950, 2040697900]

約数ペア:

[(1, 2040697900), (2, 1020348950), (4, 510174475), (5, 408139580), (10, 204069790), (20, 102034895), (25, 81627916), (50, 40813958), (59, 34588100), (100, 20406979), (118, 17294050), (236, 8647025), (295, 6917620), (590, 3458810), (1180, 1729405), (1475, 1383524), (2950, 691762), (5900, 345881)]