2017389170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6507707}}^1$

素因数の和:6507745

約数の個数: 16

約数和(自身を含む): 3748439808

約数和(自身を除く): 1731050638

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6507707, 13015414, 32538535, 65077070, 201738917, 403477834, 1008694585, 2017389170]

約数ペア:

[(1, 2017389170), (2, 1008694585), (5, 403477834), (10, 201738917), (31, 65077070), (62, 32538535), (155, 13015414), (310, 6507707)]