2017419206

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8039}}^1$

素因数の和:8141

約数の個数: 48

約数和(自身を含む): 3580083360

約数和(自身を除く): 1562664154

約数列:

[1, 2, 11, 17, 22, 34, 61, 121, 122, 187, 242, 374, 671, 1037, 1342, 2057, 2074, 4114, 7381, 8039, 11407, 14762, 16078, 22814, 88429, 125477, 136663, 176858, 250954, 273326, 490379, 972719, 980758, 1503293, 1945438, 3006586, 5394169, 8336443, 10788338, 16536223, 16672886, 33072446, 59335859, 91700873, 118671718, 183401746, 1008709603, 2017419206]

約数ペア:

[(1, 2017419206), (2, 1008709603), (11, 183401746), (17, 118671718), (22, 91700873), (34, 59335859), (61, 33072446), (121, 16672886), (122, 16536223), (187, 10788338), (242, 8336443), (374, 5394169), (671, 3006586), (1037, 1945438), (1342, 1503293), (2057, 980758), (2074, 972719), (4114, 490379), (7381, 273326), (8039, 250954), (11407, 176858), (14762, 136663), (16078, 125477), (22814, 88429)]