19280824

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 38329200

約数和(自身を除く): 19048376

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 1189, 2027, 2378, 4054, 4756, 8108, 9512, 16216, 58783, 83107, 117566, 166214, 235132, 332428, 470264, 664856, 2410103, 4820206, 9640412, 19280824]

約数ペア:

[(1, 19280824), (2, 9640412), (4, 4820206), (8, 2410103), (29, 664856), (41, 470264), (58, 332428), (82, 235132), (116, 166214), (164, 117566), (232, 83107), (328, 58783), (1189, 16216), (2027, 9512), (2378, 8108), (4054, 4756)]