4878050290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{263821}}^1$

素因数の和:263914

約数の個数: 24

約数和(自身を含む): 8989470828

約数和(自身を除く): 4111420538

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1849, 3698, 9245, 18490, 263821, 527642, 1319105, 2638210, 11344303, 22688606, 56721515, 113443030, 487805029, 975610058, 2439025145, 4878050290]

約数ペア:

[(1, 4878050290), (2, 2439025145), (5, 975610058), (10, 487805029), (43, 113443030), (86, 56721515), (215, 22688606), (430, 11344303), (1849, 2638210), (3698, 1319105), (9245, 527642), (18490, 263821)]