19345242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1453}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 44387712

約数和(自身を除く): 25042470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1453, 1902, 2219, 2906, 4359, 4438, 6657, 8718, 10171, 13314, 20342, 30513, 61026, 460601, 921202, 1381803, 2763606, 3224207, 6448414, 9672621, 19345242]

約数ペア:

[(1, 19345242), (2, 9672621), (3, 6448414), (6, 3224207), (7, 2763606), (14, 1381803), (21, 921202), (42, 460601), (317, 61026), (634, 30513), (951, 20342), (1453, 13314), (1902, 10171), (2219, 8718), (2906, 6657), (4359, 4438)]