2054654676

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1223}}^1\times {\mathrm{2029}}^1$

素因数の和:3285

約数の個数: 72

約数和(自身を含む): 5426628480

約数和(自身を除く): 3371973804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 1223, 2029, 2446, 3669, 4058, 4892, 6087, 7338, 8116, 11007, 12174, 14676, 18261, 22014, 24348, 28129, 36522, 44028, 46667, 56258, 73044, 84387, 93334, 112516, 140001, 168774, 186668, 253161, 280002, 337548, 420003, 506322, 560004, 840006, 1012644, 1680012, 2481467, 4962934, 7444401, 9925868, 14888802, 22333203, 29777604, 44666406, 57073741, 89332812, 114147482, 171221223, 228294964, 342442446, 513663669, 684884892, 1027327338, 2054654676]

約数ペア:

[(1, 2054654676), (2, 1027327338), (3, 684884892), (4, 513663669), (6, 342442446), (9, 228294964), (12, 171221223), (18, 114147482), (23, 89332812), (36, 57073741), (46, 44666406), (69, 29777604), (92, 22333203), (138, 14888802), (207, 9925868), (276, 7444401), (414, 4962934), (828, 2481467), (1223, 1680012), (2029, 1012644), (2446, 840006), (3669, 560004), (4058, 506322), (4892, 420003), (6087, 337548), (7338, 280002), (8116, 253161), (11007, 186668), (12174, 168774), (14676, 140001), (18261, 112516), (22014, 93334), (24348, 84387), (28129, 73044), (36522, 56258), (44028, 46667)]