20346447369515

素因数分解:

$5^1\times {\mathrm{6977}}^1\times {\mathrm{12277}}^1\times {\mathrm{47507}}^1$

素因数の和:66766

約数の個数: 16

約数和(自身を含む): 24421739382432

約数和(自身を除く): 4075292012917

約数列:

[1, 5, 6977, 12277, 34885, 47507, 61385, 237535, 85656629, 331456339, 428283145, 583243439, 1657281695, 2916217195, 4069289473903, 20346447369515]

約数ペア:

[(1, 20346447369515), (5, 4069289473903), (6977, 2916217195), (12277, 1657281695), (34885, 583243439), (47507, 428283145), (61385, 331456339), (237535, 85656629)]