19993326

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6323}}^1$

素因数の和:6376

約数の個数: 32

約数和(自身を含む): 43711488

約数和(自身を除く): 23718162

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 6323, 12646, 18969, 37938, 107491, 196013, 214982, 322473, 392026, 588039, 644946, 1176078, 3332221, 6664442, 9996663, 19993326]

約数ペア:

[(1, 19993326), (2, 9996663), (3, 6664442), (6, 3332221), (17, 1176078), (31, 644946), (34, 588039), (51, 392026), (62, 322473), (93, 214982), (102, 196013), (186, 107491), (527, 37938), (1054, 18969), (1581, 12646), (3162, 6323)]