2068994450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{6373}}^1$

素因数の和:6579

約数の個数: 48

約数和(自身を含む): 3964526016

約数和(自身を除く): 1895531566

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 151, 215, 302, 430, 755, 1075, 1510, 2150, 3775, 6373, 6493, 7550, 12746, 12986, 31865, 32465, 63730, 64930, 159325, 162325, 274039, 318650, 324650, 548078, 962323, 1370195, 1924646, 2740390, 4811615, 6850975, 9623230, 13701950, 24058075, 41379889, 48116150, 82759778, 206899445, 413798890, 1034497225, 2068994450]

約数ペア:

[(1, 2068994450), (2, 1034497225), (5, 413798890), (10, 206899445), (25, 82759778), (43, 48116150), (50, 41379889), (86, 24058075), (151, 13701950), (215, 9623230), (302, 6850975), (430, 4811615), (755, 2740390), (1075, 1924646), (1510, 1370195), (2150, 962323), (3775, 548078), (6373, 324650), (6493, 318650), (7550, 274039), (12746, 162325), (12986, 159325), (31865, 64930), (32465, 63730)]