19582884

素因数分解:

$2^2\times 3^5\times {\mathrm{20147}}^1$

素因数の和:20166

約数の個数: 36

約数和(自身を含む): 51337104

約数和(自身を除く): 31754220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 20147, 40294, 60441, 80588, 120882, 181323, 241764, 362646, 543969, 725292, 1087938, 1631907, 2175876, 3263814, 4895721, 6527628, 9791442, 19582884]

約数ペア:

[(1, 19582884), (2, 9791442), (3, 6527628), (4, 4895721), (6, 3263814), (9, 2175876), (12, 1631907), (18, 1087938), (27, 725292), (36, 543969), (54, 362646), (81, 241764), (108, 181323), (162, 120882), (243, 80588), (324, 60441), (486, 40294), (972, 20147)]