2600860030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{141121}}^1$

素因数の和:141244

約数の個数: 32

約数和(自身を含む): 4978784160

約数和(自身を除く): 2377924130

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1843, 3686, 9215, 18430, 141121, 282242, 705605, 1411210, 2681299, 5362598, 13406495, 13688737, 26812990, 27377474, 68443685, 136887370, 260086003, 520172006, 1300430015, 2600860030]

約数ペア:

[(1, 2600860030), (2, 1300430015), (5, 520172006), (10, 260086003), (19, 136887370), (38, 68443685), (95, 27377474), (97, 26812990), (190, 13688737), (194, 13406495), (485, 5362598), (970, 2681299), (1843, 1411210), (3686, 705605), (9215, 282242), (18430, 141121)]