20146853536

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{2801}}^1\times {\mathrm{4241}}^1$

素因数の和:7105

約数の個数: 48

約数和(自身を含む): 40436457768

約数和(自身を除く): 20289604232

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 2801, 4241, 5602, 8482, 11204, 16964, 22408, 33928, 44816, 67856, 89632, 135712, 148453, 224773, 296906, 449546, 593812, 899092, 1187624, 1798184, 2375248, 3596368, 4750496, 7192736, 11879041, 23758082, 47516164, 95032328, 190064656, 380129312, 629589173, 1259178346, 2518356692, 5036713384, 10073426768, 20146853536]

約数ペア:

[(1, 20146853536), (2, 10073426768), (4, 5036713384), (8, 2518356692), (16, 1259178346), (32, 629589173), (53, 380129312), (106, 190064656), (212, 95032328), (424, 47516164), (848, 23758082), (1696, 11879041), (2801, 7192736), (4241, 4750496), (5602, 3596368), (8482, 2375248), (11204, 1798184), (16964, 1187624), (22408, 899092), (33928, 593812), (44816, 449546), (67856, 296906), (89632, 224773), (135712, 148453)]