2019959964

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{154573}}^1$

素因数の和:154608

約数の個数: 72

約数和(自身を含む): 5756335760

約数和(自身を除く): 3736375796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 13068, 154573, 309146, 463719, 618292, 927438, 1391157, 1700303, 1854876, 2782314, 3400606, 4173471, 5100909, 5564628, 6801212, 8346942, 10201818, 15302727, 16693884, 18703333, 20403636, 30605454, 37406666, 45908181, 56109999, 61210908, 74813332, 91816362, 112219998, 168329997, 183632724, 224439996, 336659994, 504989991, 673319988, 1009979982, 2019959964]

約数ペア:

[(1, 2019959964), (2, 1009979982), (3, 673319988), (4, 504989991), (6, 336659994), (9, 224439996), (11, 183632724), (12, 168329997), (18, 112219998), (22, 91816362), (27, 74813332), (33, 61210908), (36, 56109999), (44, 45908181), (54, 37406666), (66, 30605454), (99, 20403636), (108, 18703333), (121, 16693884), (132, 15302727), (198, 10201818), (242, 8346942), (297, 6801212), (363, 5564628), (396, 5100909), (484, 4173471), (594, 3400606), (726, 2782314), (1089, 1854876), (1188, 1700303), (1452, 1391157), (2178, 927438), (3267, 618292), (4356, 463719), (6534, 309146), (13068, 154573)]