2048702980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6025597}}^1$

素因数の和:6025623

約数の個数: 24

約数和(自身を含む): 4555352088

約数和(自身を除く): 2506649108

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6025597, 12051194, 24102388, 30127985, 60255970, 102435149, 120511940, 204870298, 409740596, 512175745, 1024351490, 2048702980]

約数ペア:

[(1, 2048702980), (2, 1024351490), (4, 512175745), (5, 409740596), (10, 204870298), (17, 120511940), (20, 102435149), (34, 60255970), (68, 30127985), (85, 24102388), (170, 12051194), (340, 6025597)]