2097210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 5132160

約数和(自身を除く): 3034950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1319, 1590, 2638, 3957, 6595, 7914, 13190, 19785, 39570, 69907, 139814, 209721, 349535, 419442, 699070, 1048605, 2097210]

約数ペア:

[(1, 2097210), (2, 1048605), (3, 699070), (5, 419442), (6, 349535), (10, 209721), (15, 139814), (30, 69907), (53, 39570), (106, 19785), (159, 13190), (265, 7914), (318, 6595), (530, 3957), (795, 2638), (1319, 1590)]