2013406542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{15233}}^1$

素因数の和:16297

約数の個数: 48

約数和(自身を含む): 4990658400

約数和(自身を除く): 2977251858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1049, 2098, 3147, 6294, 7343, 9441, 14686, 15233, 18882, 22029, 30466, 44058, 45699, 66087, 91398, 106631, 132174, 137097, 213262, 274194, 319893, 639786, 959679, 1919358, 15979417, 31958834, 47938251, 95876502, 111855919, 143814753, 223711838, 287629506, 335567757, 671135514, 1006703271, 2013406542]

約数ペア:

[(1, 2013406542), (2, 1006703271), (3, 671135514), (6, 335567757), (7, 287629506), (9, 223711838), (14, 143814753), (18, 111855919), (21, 95876502), (42, 47938251), (63, 31958834), (126, 15979417), (1049, 1919358), (2098, 959679), (3147, 639786), (6294, 319893), (7343, 274194), (9441, 213262), (14686, 137097), (15233, 132174), (18882, 106631), (22029, 91398), (30466, 66087), (44058, 45699)]