6419170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20707}}^1$

素因数の和:20745

約数の個数: 16

約数和(自身を含む): 11927808

約数和(自身を除く): 5508638

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 20707, 41414, 103535, 207070, 641917, 1283834, 3209585, 6419170]

約数ペア:

[(1, 6419170), (2, 3209585), (5, 1283834), (10, 641917), (31, 207070), (62, 103535), (155, 41414), (310, 20707)]