2013264054

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 4739436000

約数和(自身を除く): 2726171946

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 389, 409, 666, 703, 778, 818, 1167, 1227, 1406, 2109, 2334, 2454, 3501, 3681, 4218, 6327, 7002, 7362, 7391, 7771, 12654, 14393, 14782, 15133, 15542, 22173, 23313, 28786, 30266, 43179, 44346, 45399, 46626, 66519, 69939, 86358, 90798, 129537, 133038, 136197, 139878, 159101, 259074, 272394, 273467, 287527, 318202, 477303, 546934, 575054, 820401, 862581, 954606, 1431909, 1640802, 1725162, 2461203, 2587743, 2863818, 3022919, 4922406, 5175486, 5886737, 6045838, 9068757, 11773474, 17660211, 18137514, 27206271, 35320422, 52980633, 54412542, 105961266, 111848003, 223696006, 335544009, 671088018, 1006632027, 2013264054]

約数ペア:

[(1, 2013264054), (2, 1006632027), (3, 671088018), (6, 335544009), (9, 223696006), (18, 111848003), (19, 105961266), (37, 54412542), (38, 52980633), (57, 35320422), (74, 27206271), (111, 18137514), (114, 17660211), (171, 11773474), (222, 9068757), (333, 6045838), (342, 5886737), (389, 5175486), (409, 4922406), (666, 3022919), (703, 2863818), (778, 2587743), (818, 2461203), (1167, 1725162), (1227, 1640802), (1406, 1431909), (2109, 954606), (2334, 862581), (2454, 820401), (3501, 575054), (3681, 546934), (4218, 477303), (6327, 318202), (7002, 287527), (7362, 273467), (7391, 272394), (7771, 259074), (12654, 159101), (14393, 139878), (14782, 136197), (15133, 133038), (15542, 129537), (22173, 90798), (23313, 86358), (28786, 69939), (30266, 66519), (43179, 46626), (44346, 45399)]