20132186770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6067}}^1\times {\mathrm{7717}}^1$

素因数の和:13834

約数の個数: 32

約数和(自身を含む): 37091596608

約数和(自身を除く): 16959409838

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 6067, 7717, 12134, 15434, 30335, 38585, 60670, 77170, 260881, 331831, 521762, 663662, 1304405, 1659155, 2608810, 3318310, 46819039, 93638078, 234095195, 468190390, 2013218677, 4026437354, 10066093385, 20132186770]

約数ペア:

[(1, 20132186770), (2, 10066093385), (5, 4026437354), (10, 2013218677), (43, 468190390), (86, 234095195), (215, 93638078), (430, 46819039), (6067, 3318310), (7717, 2608810), (12134, 1659155), (15434, 1304405), (30335, 663662), (38585, 521762), (60670, 331831), (77170, 260881)]