2013929810

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{5471}}^1$

素因数の和:5890

約数の個数: 32

約数和(自身を含む): 3666415104

約数和(自身を除く): 1652485294

約数列:

[1, 2, 5, 10, 131, 262, 281, 562, 655, 1310, 1405, 2810, 5471, 10942, 27355, 36811, 54710, 73622, 184055, 368110, 716701, 1433402, 1537351, 3074702, 3583505, 7167010, 7686755, 15373510, 201392981, 402785962, 1006964905, 2013929810]

約数ペア:

[(1, 2013929810), (2, 1006964905), (5, 402785962), (10, 201392981), (131, 15373510), (262, 7686755), (281, 7167010), (562, 3583505), (655, 3074702), (1310, 1537351), (1405, 1433402), (2810, 716701), (5471, 368110), (10942, 184055), (27355, 73622), (36811, 54710)]