2650215125378

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{2069}}^1\times {\mathrm{16217}}^1$

素因数の和:18902

約数の個数: 32

約数和(自身を含む): 4039428288240

約数和(自身を除く): 1389213162862

約数列:

[1, 2, 73, 146, 541, 1082, 2069, 4138, 16217, 32434, 39493, 78986, 151037, 302074, 1119329, 1183841, 2238658, 2367682, 8773397, 17546794, 33552973, 67105946, 81711017, 163422034, 640457981, 1280915962, 2449367029, 4898734058, 18152158393, 36304316786, 1325107562689, 2650215125378]

約数ペア:

[(1, 2650215125378), (2, 1325107562689), (73, 36304316786), (146, 18152158393), (541, 4898734058), (1082, 2449367029), (2069, 1280915962), (4138, 640457981), (16217, 163422034), (32434, 81711017), (39493, 67105946), (78986, 33552973), (151037, 17546794), (302074, 8773397), (1119329, 2367682), (1183841, 2238658)]