2012698096984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2585447}}^1$

素因数の和:2585600

約数の個数: 64

約数和(自身を含む): 4040744970240

約数和(自身を除く): 2028046873256

約数列:

[1, 2, 4, 8, 31, 43, 62, 73, 86, 124, 146, 172, 248, 292, 344, 584, 1333, 2263, 2666, 3139, 4526, 5332, 6278, 9052, 10664, 12556, 18104, 25112, 97309, 194618, 389236, 778472, 2585447, 5170894, 10341788, 20683576, 80148857, 111174221, 160297714, 188737631, 222348442, 320595428, 377475262, 444696884, 641190856, 754950524, 889393768, 1509901048, 3446400851, 5850866561, 6892801702, 8115718133, 11701733122, 13785603404, 16231436266, 23403466244, 27571206808, 32462872532, 46806932488, 64925745064, 251587262123, 503174524246, 1006349048492, 2012698096984]

約数ペア:

[(1, 2012698096984), (2, 1006349048492), (4, 503174524246), (8, 251587262123), (31, 64925745064), (43, 46806932488), (62, 32462872532), (73, 27571206808), (86, 23403466244), (124, 16231436266), (146, 13785603404), (172, 11701733122), (248, 8115718133), (292, 6892801702), (344, 5850866561), (584, 3446400851), (1333, 1509901048), (2263, 889393768), (2666, 754950524), (3139, 641190856), (4526, 444696884), (5332, 377475262), (6278, 320595428), (9052, 222348442), (10664, 188737631), (12556, 160297714), (18104, 111174221), (25112, 80148857), (97309, 20683576), (194618, 10341788), (389236, 5170894), (778472, 2585447)]