19827310

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 36705312

約数和(自身を除く): 16878002

約数列:

[1, 2, 5, 10, 67, 101, 134, 202, 293, 335, 505, 586, 670, 1010, 1465, 2930, 6767, 13534, 19631, 29593, 33835, 39262, 59186, 67670, 98155, 147965, 196310, 295930, 1982731, 3965462, 9913655, 19827310]

約数ペア:

[(1, 19827310), (2, 9913655), (5, 3965462), (10, 1982731), (67, 295930), (101, 196310), (134, 147965), (202, 98155), (293, 67670), (335, 59186), (505, 39262), (586, 33835), (670, 29593), (1010, 19631), (1465, 13534), (2930, 6767)]