2513275130

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{5503}}^1$

素因数の和:6038

約数の個数: 32

約数和(自身を含む): 4577126400

約数和(自身を除く): 2063851270

約数列:

[1, 2, 5, 10, 109, 218, 419, 545, 838, 1090, 2095, 4190, 5503, 11006, 27515, 45671, 55030, 91342, 228355, 456710, 599827, 1199654, 2305757, 2999135, 4611514, 5998270, 11528785, 23057570, 251327513, 502655026, 1256637565, 2513275130]

約数ペア:

[(1, 2513275130), (2, 1256637565), (5, 502655026), (10, 251327513), (109, 23057570), (218, 11528785), (419, 5998270), (545, 4611514), (838, 2999135), (1090, 2305757), (2095, 1199654), (4190, 599827), (5503, 456710), (11006, 228355), (27515, 91342), (45671, 55030)]