2006499842914

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{18947}}^1$

素因数の和:19280

約数の個数: 96

約数和(自身を含む): 3608028743616

約数和(自身を除く): 1601528900702

約数列:

[1, 2, 7, 14, 49, 73, 98, 113, 131, 146, 226, 262, 511, 791, 917, 1022, 1582, 1834, 3577, 5537, 6419, 7154, 8249, 9563, 11074, 12838, 14803, 16498, 18947, 19126, 29606, 37894, 57743, 66941, 103621, 115486, 132629, 133882, 207242, 265258, 404201, 468587, 725347, 808402, 928403, 937174, 1080619, 1383131, 1450694, 1856806, 2141011, 2161238, 2482057, 2766262, 4282022, 4964114, 7564333, 9681917, 14987077, 15128666, 17374399, 19363834, 29974154, 34748798, 52950331, 67773419, 104909539, 105900662, 121620793, 135546838, 156293803, 181190161, 209819078, 243241586, 280472441, 312587606, 362380322, 560944882, 1094056621, 1268331127, 1963307087, 2188113242, 2536662254, 3926614174, 7658396347, 8878317889, 13743149609, 15316792694, 17756635778, 20474488193, 27486299218, 40948976386, 143321417351, 286642834702, 1003249921457, 2006499842914]

約数ペア:

[(1, 2006499842914), (2, 1003249921457), (7, 286642834702), (14, 143321417351), (49, 40948976386), (73, 27486299218), (98, 20474488193), (113, 17756635778), (131, 15316792694), (146, 13743149609), (226, 8878317889), (262, 7658396347), (511, 3926614174), (791, 2536662254), (917, 2188113242), (1022, 1963307087), (1582, 1268331127), (1834, 1094056621), (3577, 560944882), (5537, 362380322), (6419, 312587606), (7154, 280472441), (8249, 243241586), (9563, 209819078), (11074, 181190161), (12838, 156293803), (14803, 135546838), (16498, 121620793), (18947, 105900662), (19126, 104909539), (29606, 67773419), (37894, 52950331), (57743, 34748798), (66941, 29974154), (103621, 19363834), (115486, 17374399), (132629, 15128666), (133882, 14987077), (207242, 9681917), (265258, 7564333), (404201, 4964114), (468587, 4282022), (725347, 2766262), (808402, 2482057), (928403, 2161238), (937174, 2141011), (1080619, 1856806), (1383131, 1450694)]