2017439170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{88523}}^1$

素因数の和:88626

約数の個数: 32

約数和(自身を含む): 3785994432

約数和(自身を除く): 1768555262

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 2279, 4558, 11395, 22790, 88523, 177046, 442615, 885230, 3806489, 4691719, 7612978, 9383438, 19032445, 23458595, 38064890, 46917190, 201743917, 403487834, 1008719585, 2017439170]

約数ペア:

[(1, 2017439170), (2, 1008719585), (5, 403487834), (10, 201743917), (43, 46917190), (53, 38064890), (86, 23458595), (106, 19032445), (215, 9383438), (265, 7612978), (430, 4691719), (530, 3806489), (2279, 885230), (4558, 442615), (11395, 177046), (22790, 88523)]