201099161810

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1531}}^1\times {\mathrm{130051}}^1$

素因数の和:131690

約数の個数: 32

約数和(自身を含む): 365804023104

約数和(自身を除く): 164704861294

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 1531, 3062, 7655, 15310, 130051, 154631, 260102, 309262, 650255, 773155, 1300510, 1546310, 13135151, 26270302, 65675755, 131351510, 199108081, 398216162, 995540405, 1991080810, 20109916181, 40219832362, 100549580905, 201099161810]

約数ペア:

[(1, 201099161810), (2, 100549580905), (5, 40219832362), (10, 20109916181), (101, 1991080810), (202, 995540405), (505, 398216162), (1010, 199108081), (1531, 131351510), (3062, 65675755), (7655, 26270302), (15310, 13135151), (130051, 1546310), (154631, 1300510), (260102, 773155), (309262, 650255)]