201822879250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{19690037}}^1$

素因数の和:19690095

約数の個数: 32

約数和(自身を含む): 387027386928

約数和(自身を除く): 185204507678

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 1025, 2050, 5125, 10250, 19690037, 39380074, 98450185, 196900370, 492250925, 807291517, 984501850, 1614583034, 2461254625, 4036457585, 4922509250, 8072915170, 20182287925, 40364575850, 100911439625, 201822879250]

約数ペア:

[(1, 201822879250), (2, 100911439625), (5, 40364575850), (10, 20182287925), (25, 8072915170), (41, 4922509250), (50, 4036457585), (82, 2461254625), (125, 1614583034), (205, 984501850), (250, 807291517), (410, 492250925), (1025, 196900370), (2050, 98450185), (5125, 39380074), (10250, 19690037)]