2019411616

素因数分解:

$2^5\times {\mathrm{307}}^1\times {\mathrm{205559}}^1$

素因数の和:205876

約数の個数: 24

約数和(自身を含む): 3988686240

約数和(自身を除く): 1969274624

約数列:

[1, 2, 4, 8, 16, 32, 307, 614, 1228, 2456, 4912, 9824, 205559, 411118, 822236, 1644472, 3288944, 6577888, 63106613, 126213226, 252426452, 504852904, 1009705808, 2019411616]

約数ペア:

[(1, 2019411616), (2, 1009705808), (4, 504852904), (8, 252426452), (16, 126213226), (32, 63106613), (307, 6577888), (614, 3288944), (1228, 1644472), (2456, 822236), (4912, 411118), (9824, 205559)]