2140193009

素因数分解:

${\mathrm{167}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 2181150720

約数和(自身を除く): 40957711

約数列:

[1, 167, 191, 229, 293, 31897, 38243, 43739, 48931, 55963, 67097, 7304413, 9345821, 11205199, 12815527, 2140193009]

約数ペア:

[(1, 2140193009), (167, 12815527), (191, 11205199), (229, 9345821), (293, 7304413), (31897, 67097), (38243, 55963), (43739, 48931)]