2079282436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{75853}}^1$

素因数の和:75964

約数の個数: 48

約数和(自身を含む): 4587649920

約数和(自身を除く): 2508367484

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 308, 356, 623, 979, 1246, 1958, 2492, 3916, 6853, 13706, 27412, 75853, 151706, 303412, 530971, 834383, 1061942, 1668766, 2123884, 3337532, 5840681, 6750917, 11681362, 13501834, 23362724, 27003668, 47256419, 74260087, 94512838, 148520174, 189025676, 297040348, 519820609, 1039641218, 2079282436]

約数ペア:

[(1, 2079282436), (2, 1039641218), (4, 519820609), (7, 297040348), (11, 189025676), (14, 148520174), (22, 94512838), (28, 74260087), (44, 47256419), (77, 27003668), (89, 23362724), (154, 13501834), (178, 11681362), (308, 6750917), (356, 5840681), (623, 3337532), (979, 2123884), (1246, 1668766), (1958, 1061942), (2492, 834383), (3916, 530971), (6853, 303412), (13706, 151706), (27412, 75853)]