2013874130

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{8233}}^1$

素因数の和:8702

約数の個数: 32

約数和(自身を含む): 3694035888

約数和(自身を除く): 1680161758

約数列:

[1, 2, 5, 10, 61, 122, 305, 401, 610, 802, 2005, 4010, 8233, 16466, 24461, 41165, 48922, 82330, 122305, 244610, 502213, 1004426, 2511065, 3301433, 5022130, 6602866, 16507165, 33014330, 201387413, 402774826, 1006937065, 2013874130]

約数ペア:

[(1, 2013874130), (2, 1006937065), (5, 402774826), (10, 201387413), (61, 33014330), (122, 16507165), (305, 6602866), (401, 5022130), (610, 3301433), (802, 2511065), (2005, 1004426), (4010, 502213), (8233, 244610), (16466, 122305), (24461, 82330), (41165, 48922)]