202066822075

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{18131}}^1$

素因数の和:18396

約数の個数: 48

約数和(自身を含む): 261763996032

約数和(自身を除く): 59697173957

約数列:

[1, 5, 25, 41, 83, 131, 205, 415, 655, 1025, 2075, 3275, 3403, 5371, 10873, 17015, 18131, 26855, 54365, 85075, 90655, 134275, 271825, 445793, 453275, 743371, 1504873, 2228965, 2375161, 3716855, 7524365, 11144825, 11875805, 18584275, 37621825, 59379025, 61699793, 97381601, 197138363, 308498965, 486908005, 985691815, 1542494825, 2434540025, 4928459075, 8082672883, 40413364415, 202066822075]

約数ペア:

[(1, 202066822075), (5, 40413364415), (25, 8082672883), (41, 4928459075), (83, 2434540025), (131, 1542494825), (205, 985691815), (415, 486908005), (655, 308498965), (1025, 197138363), (2075, 97381601), (3275, 61699793), (3403, 59379025), (5371, 37621825), (10873, 18584275), (17015, 11875805), (18131, 11144825), (26855, 7524365), (54365, 3716855), (85075, 2375161), (90655, 2228965), (134275, 1504873), (271825, 743371), (445793, 453275)]