2008543914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1877}}^1$

素因数の和:2184

約数の個数: 96

約数和(自身を含む): 4983385680

約数和(自身を除く): 2974841766

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 269, 306, 442, 538, 663, 807, 1326, 1614, 1877, 1989, 2421, 3497, 3754, 3978, 4573, 4842, 5631, 6994, 9146, 10491, 11262, 13719, 16893, 20982, 24401, 27438, 31473, 31909, 33786, 41157, 48802, 59449, 62946, 63818, 73203, 82314, 95727, 118898, 146406, 178347, 191454, 219609, 287181, 356694, 414817, 439218, 504913, 535041, 574362, 829634, 1009826, 1070082, 1244451, 1514739, 2488902, 3029478, 3733353, 4544217, 6563869, 7466706, 8583521, 9088434, 13127738, 17167042, 19691607, 25750563, 39383214, 51501126, 59074821, 77251689, 111585773, 118149642, 154503378, 223171546, 334757319, 669514638, 1004271957, 2008543914]

約数ペア:

[(1, 2008543914), (2, 1004271957), (3, 669514638), (6, 334757319), (9, 223171546), (13, 154503378), (17, 118149642), (18, 111585773), (26, 77251689), (34, 59074821), (39, 51501126), (51, 39383214), (78, 25750563), (102, 19691607), (117, 17167042), (153, 13127738), (221, 9088434), (234, 8583521), (269, 7466706), (306, 6563869), (442, 4544217), (538, 3733353), (663, 3029478), (807, 2488902), (1326, 1514739), (1614, 1244451), (1877, 1070082), (1989, 1009826), (2421, 829634), (3497, 574362), (3754, 535041), (3978, 504913), (4573, 439218), (4842, 414817), (5631, 356694), (6994, 287181), (9146, 219609), (10491, 191454), (11262, 178347), (13719, 146406), (16893, 118898), (20982, 95727), (24401, 82314), (27438, 73203), (31473, 63818), (31909, 62946), (33786, 59449), (41157, 48802)]