2100026478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{10631}}^1$

素因数の和:10761

約数の個数: 64

約数和(自身を含む): 4758372864

約数和(自身を除く): 2658346386

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 73, 82, 123, 146, 219, 246, 438, 451, 803, 902, 1353, 1606, 2409, 2706, 2993, 4818, 5986, 8979, 10631, 17958, 21262, 31893, 32923, 63786, 65846, 98769, 116941, 197538, 233882, 350823, 435871, 701646, 776063, 871742, 1307613, 1552126, 2328189, 2615226, 4656378, 4794581, 8536693, 9589162, 14383743, 17073386, 25610079, 28767486, 31818583, 51220158, 63637166, 95455749, 190911498, 350004413, 700008826, 1050013239, 2100026478]

約数ペア:

[(1, 2100026478), (2, 1050013239), (3, 700008826), (6, 350004413), (11, 190911498), (22, 95455749), (33, 63637166), (41, 51220158), (66, 31818583), (73, 28767486), (82, 25610079), (123, 17073386), (146, 14383743), (219, 9589162), (246, 8536693), (438, 4794581), (451, 4656378), (803, 2615226), (902, 2328189), (1353, 1552126), (1606, 1307613), (2409, 871742), (2706, 776063), (2993, 701646), (4818, 435871), (5986, 350823), (8979, 233882), (10631, 197538), (17958, 116941), (21262, 98769), (31893, 65846), (32923, 63786)]