19062086

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5801}}^1$

素因数の和:5887

約数の個数: 16

約数和(自身を含む): 30077568

約数和(自身を除く): 11015482

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 5801, 11602, 179831, 307453, 359662, 614906, 9531043, 19062086]

約数ペア:

[(1, 19062086), (2, 9531043), (31, 614906), (53, 359662), (62, 307453), (106, 179831), (1643, 11602), (3286, 5801)]