20152296

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{5281}}^1$

素因数の和:5346

約数の個数: 48

約数和(自身を含む): 55619460

約数和(自身を除く): 35467164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 5281, 10562, 15843, 21124, 31686, 42248, 47529, 63372, 95058, 126744, 190116, 279893, 380232, 559786, 839679, 1119572, 1679358, 2239144, 2519037, 3358716, 5038074, 6717432, 10076148, 20152296]

約数ペア:

[(1, 20152296), (2, 10076148), (3, 6717432), (4, 5038074), (6, 3358716), (8, 2519037), (9, 2239144), (12, 1679358), (18, 1119572), (24, 839679), (36, 559786), (53, 380232), (72, 279893), (106, 190116), (159, 126744), (212, 95058), (318, 63372), (424, 47529), (477, 42248), (636, 31686), (954, 21124), (1272, 15843), (1908, 10562), (3816, 5281)]