2018732865

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{39829}}^1$

素因数の和:39977

約数の個数: 32

約数和(自身を含む): 3364838400

約数和(自身を除く): 1346105535

約数列:

[1, 3, 5, 15, 31, 93, 109, 155, 327, 465, 545, 1635, 3379, 10137, 16895, 39829, 50685, 119487, 199145, 597435, 1234699, 3704097, 4341361, 6173495, 13024083, 18520485, 21706805, 65120415, 134582191, 403746573, 672910955, 2018732865]

約数ペア:

[(1, 2018732865), (3, 672910955), (5, 403746573), (15, 134582191), (31, 65120415), (93, 21706805), (109, 18520485), (155, 13024083), (327, 6173495), (465, 4341361), (545, 3704097), (1635, 1234699), (3379, 597435), (10137, 199145), (16895, 119487), (39829, 50685)]