201231550010

素因数分解:

$2^1\times 5^1\times {\mathrm{13103}}^1\times {\mathrm{1535767}}^1$

素因数の和:1548877

約数の個数: 16

約数和(自身を含む): 362244669696

約数和(自身を除く): 161013119686

約数列:

[1, 2, 5, 10, 13103, 26206, 65515, 131030, 1535767, 3071534, 7678835, 15357670, 20123155001, 40246310002, 100615775005, 201231550010]

約数ペア:

[(1, 201231550010), (2, 100615775005), (5, 40246310002), (10, 20123155001), (13103, 15357670), (26206, 7678835), (65515, 3071534), (131030, 1535767)]