2079686568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1\times {\mathrm{3691}}^1$

素因数の和:5098

約数の個数: 64

約数和(自身を含む): 5510531520

約数和(自身を除く): 3430844952

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1381, 2762, 3691, 4143, 5524, 7382, 8286, 11048, 11073, 14764, 16572, 22146, 23477, 29528, 33144, 44292, 46954, 62747, 70431, 88584, 93908, 125494, 140862, 187816, 188241, 250988, 281724, 376482, 501976, 563448, 752964, 1505928, 5097271, 10194542, 15291813, 20389084, 30583626, 40778168, 61167252, 86653607, 122334504, 173307214, 259960821, 346614428, 519921642, 693228856, 1039843284, 2079686568]

約数ペア:

[(1, 2079686568), (2, 1039843284), (3, 693228856), (4, 519921642), (6, 346614428), (8, 259960821), (12, 173307214), (17, 122334504), (24, 86653607), (34, 61167252), (51, 40778168), (68, 30583626), (102, 20389084), (136, 15291813), (204, 10194542), (408, 5097271), (1381, 1505928), (2762, 752964), (3691, 563448), (4143, 501976), (5524, 376482), (7382, 281724), (8286, 250988), (11048, 188241), (11073, 187816), (14764, 140862), (16572, 125494), (22146, 93908), (23477, 88584), (29528, 70431), (33144, 62747), (44292, 46954)]