2080753565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{2699}}^1$

素因数の和:2953

約数の個数: 32

約数和(自身を含む): 2771366400

約数和(自身を除く): 690612835

約数列:

[1, 5, 11, 55, 107, 131, 535, 655, 1177, 1441, 2699, 5885, 7205, 13495, 14017, 29689, 70085, 148445, 154187, 288793, 353569, 770935, 1443965, 1767845, 3176723, 3889259, 15883615, 19446295, 37831883, 189159415, 416150713, 2080753565]

約数ペア:

[(1, 2080753565), (5, 416150713), (11, 189159415), (55, 37831883), (107, 19446295), (131, 15883615), (535, 3889259), (655, 3176723), (1177, 1767845), (1441, 1443965), (2699, 770935), (5885, 353569), (7205, 288793), (13495, 154187), (14017, 148445), (29689, 70085)]