2019972708

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{84631}}^1$

素因数の和:84674

約数の個数: 96

約数和(自身を含む): 5971633920

約数和(自身を除く): 3951661212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1836, 1989, 2652, 3978, 5967, 7956, 11934, 23868, 84631, 169262, 253893, 338524, 507786, 761679, 1015572, 1100203, 1438727, 1523358, 2200406, 2285037, 2877454, 3046716, 3300609, 4316181, 4400812, 4570074, 5754908, 6601218, 8632362, 9140148, 9901827, 12948543, 13202436, 17264724, 18703451, 19803654, 25897086, 29705481, 37406902, 38845629, 39607308, 51794172, 56110353, 59410962, 74813804, 77691258, 112220706, 118821924, 155382516, 168331059, 224441412, 336662118, 504993177, 673324236, 1009986354, 2019972708]

約数ペア:

[(1, 2019972708), (2, 1009986354), (3, 673324236), (4, 504993177), (6, 336662118), (9, 224441412), (12, 168331059), (13, 155382516), (17, 118821924), (18, 112220706), (26, 77691258), (27, 74813804), (34, 59410962), (36, 56110353), (39, 51794172), (51, 39607308), (52, 38845629), (54, 37406902), (68, 29705481), (78, 25897086), (102, 19803654), (108, 18703451), (117, 17264724), (153, 13202436), (156, 12948543), (204, 9901827), (221, 9140148), (234, 8632362), (306, 6601218), (351, 5754908), (442, 4570074), (459, 4400812), (468, 4316181), (612, 3300609), (663, 3046716), (702, 2877454), (884, 2285037), (918, 2200406), (1326, 1523358), (1404, 1438727), (1836, 1100203), (1989, 1015572), (2652, 761679), (3978, 507786), (5967, 338524), (7956, 253893), (11934, 169262), (23868, 84631)]