201519670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{1481}}^1$

素因数の和:2736

約数の個数: 32

約数和(自身を含む): 396298656

約数和(自身を除く): 194778986

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1237, 1481, 2474, 2962, 6185, 7405, 12370, 13607, 14810, 16291, 27214, 32582, 68035, 81455, 136070, 162910, 1831997, 3663994, 9159985, 18319970, 20151967, 40303934, 100759835, 201519670]

約数ペア:

[(1, 201519670), (2, 100759835), (5, 40303934), (10, 20151967), (11, 18319970), (22, 9159985), (55, 3663994), (110, 1831997), (1237, 162910), (1481, 136070), (2474, 81455), (2962, 68035), (6185, 32582), (7405, 27214), (12370, 16291), (13607, 14810)]