20180494026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14560241}}^1$

素因数の和:14560267

約数の個数: 48

約数和(自身を含む): 54513546048

約数和(自身を除く): 34333052022

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 14560241, 29120482, 43680723, 87361446, 101921687, 131042169, 160162651, 203843374, 262084338, 305765061, 320325302, 480487953, 611530122, 917295183, 960975906, 1121138557, 1441463859, 1834590366, 2242277114, 2882927718, 3363415671, 6726831342, 10090247013, 20180494026]

約数ペア:

[(1, 20180494026), (2, 10090247013), (3, 6726831342), (6, 3363415671), (7, 2882927718), (9, 2242277114), (11, 1834590366), (14, 1441463859), (18, 1121138557), (21, 960975906), (22, 917295183), (33, 611530122), (42, 480487953), (63, 320325302), (66, 305765061), (77, 262084338), (99, 203843374), (126, 160162651), (154, 131042169), (198, 101921687), (231, 87361446), (462, 43680723), (693, 29120482), (1386, 14560241)]