4030291210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1928369}}^1$

素因数の和:1928406

約数の個数: 32

約数和(自身を含む): 8330558400

約数和(自身を除く): 4300267190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 1928369, 3856738, 9641845, 19283690, 21212059, 36639011, 42424118, 73278022, 106060295, 183195055, 212120590, 366390110, 403029121, 806058242, 2015145605, 4030291210]

約数ペア:

[(1, 4030291210), (2, 2015145605), (5, 806058242), (10, 403029121), (11, 366390110), (19, 212120590), (22, 183195055), (38, 106060295), (55, 73278022), (95, 42424118), (110, 36639011), (190, 21212059), (209, 19283690), (418, 9641845), (1045, 3856738), (2090, 1928369)]