2013446487

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1\times {\mathrm{653}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 2918639808

約数和(自身を除く): 905193321

約数列:

[1, 3, 13, 39, 173, 457, 519, 653, 1371, 1959, 2249, 5941, 6747, 8489, 17823, 25467, 79061, 112969, 237183, 298421, 338907, 895263, 1027793, 1468597, 3083379, 3879473, 4405791, 11638419, 51626833, 154880499, 671148829, 2013446487]

約数ペア:

[(1, 2013446487), (3, 671148829), (13, 154880499), (39, 51626833), (173, 11638419), (457, 4405791), (519, 3879473), (653, 3083379), (1371, 1468597), (1959, 1027793), (2249, 895263), (5941, 338907), (6747, 298421), (8489, 237183), (17823, 112969), (25467, 79061)]