2013784570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{10651}}^1$

素因数の和:10775

約数の個数: 64

約数和(自身を含む): 4313293056

約数和(自身を除く): 2299508486

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 73, 74, 146, 185, 259, 365, 370, 511, 518, 730, 1022, 1295, 2555, 2590, 2701, 5110, 5402, 10651, 13505, 18907, 21302, 27010, 37814, 53255, 74557, 94535, 106510, 149114, 189070, 372785, 394087, 745570, 777523, 788174, 1555046, 1970435, 2758609, 3887615, 3940870, 5442661, 5517218, 7775230, 10885322, 13793045, 27213305, 27586090, 28768351, 54426610, 57536702, 143841755, 201378457, 287683510, 402756914, 1006892285, 2013784570]

約数ペア:

[(1, 2013784570), (2, 1006892285), (5, 402756914), (7, 287683510), (10, 201378457), (14, 143841755), (35, 57536702), (37, 54426610), (70, 28768351), (73, 27586090), (74, 27213305), (146, 13793045), (185, 10885322), (259, 7775230), (365, 5517218), (370, 5442661), (511, 3940870), (518, 3887615), (730, 2758609), (1022, 1970435), (1295, 1555046), (2555, 788174), (2590, 777523), (2701, 745570), (5110, 394087), (5402, 372785), (10651, 189070), (13505, 149114), (18907, 106510), (21302, 94535), (27010, 74557), (37814, 53255)]