2495340290

素因数分解:

$2^1\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{168263}}^1$

素因数の和:169753

約数の個数: 16

約数和(自身を含む): 4494667968

約数和(自身を除く): 1999327678

約数列:

[1, 2, 5, 10, 1483, 2966, 7415, 14830, 168263, 336526, 841315, 1682630, 249534029, 499068058, 1247670145, 2495340290]

約数ペア:

[(1, 2495340290), (2, 1247670145), (5, 499068058), (10, 249534029), (1483, 1682630), (2966, 841315), (7415, 336526), (14830, 168263)]