1950204905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1\times {\mathrm{1283}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 2645861760

約数和(自身を除く): 695656855

約数列:

[1, 5, 11, 29, 55, 145, 319, 953, 1283, 1595, 4765, 6415, 10483, 14113, 27637, 37207, 52415, 70565, 138185, 186035, 304007, 409277, 1222699, 1520035, 2046385, 6113495, 13449689, 35458271, 67248445, 177291355, 390040981, 1950204905]

約数ペア:

[(1, 1950204905), (5, 390040981), (11, 177291355), (29, 67248445), (55, 35458271), (145, 13449689), (319, 6113495), (953, 2046385), (1283, 1520035), (1595, 1222699), (4765, 409277), (6415, 304007), (10483, 186035), (14113, 138185), (27637, 70565), (37207, 52415)]