2013812748

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{33317}}^1$

素因数の和:33423

約数の個数: 72

約数和(自身を含む): 5384721888

約数和(自身を除く): 3370909140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 73, 92, 138, 146, 207, 219, 276, 292, 414, 438, 657, 828, 876, 1314, 1679, 2628, 3358, 5037, 6716, 10074, 15111, 20148, 30222, 33317, 60444, 66634, 99951, 133268, 199902, 299853, 399804, 599706, 766291, 1199412, 1532582, 2298873, 2432141, 3065164, 4597746, 4864282, 6896619, 7296423, 9195492, 9728564, 13793238, 14592846, 21889269, 27586476, 29185692, 43778538, 55939243, 87557076, 111878486, 167817729, 223756972, 335635458, 503453187, 671270916, 1006906374, 2013812748]

約数ペア:

[(1, 2013812748), (2, 1006906374), (3, 671270916), (4, 503453187), (6, 335635458), (9, 223756972), (12, 167817729), (18, 111878486), (23, 87557076), (36, 55939243), (46, 43778538), (69, 29185692), (73, 27586476), (92, 21889269), (138, 14592846), (146, 13793238), (207, 9728564), (219, 9195492), (276, 7296423), (292, 6896619), (414, 4864282), (438, 4597746), (657, 3065164), (828, 2432141), (876, 2298873), (1314, 1532582), (1679, 1199412), (2628, 766291), (3358, 599706), (5037, 399804), (6716, 299853), (10074, 199902), (15111, 133268), (20148, 99951), (30222, 66634), (33317, 60444)]