20247336

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{9697}}^1$

素因数の和:9738

約数の個数: 48

約数和(自身を含む): 56733300

約数和(自身を除く): 36485964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 9697, 19394, 29091, 38788, 58182, 77576, 87273, 116364, 174546, 232728, 281213, 349092, 562426, 698184, 843639, 1124852, 1687278, 2249704, 2530917, 3374556, 5061834, 6749112, 10123668, 20247336]

約数ペア:

[(1, 20247336), (2, 10123668), (3, 6749112), (4, 5061834), (6, 3374556), (8, 2530917), (9, 2249704), (12, 1687278), (18, 1124852), (24, 843639), (29, 698184), (36, 562426), (58, 349092), (72, 281213), (87, 232728), (116, 174546), (174, 116364), (232, 87273), (261, 77576), (348, 58182), (522, 38788), (696, 29091), (1044, 19394), (2088, 9697)]