2047502006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{2389}}^1$

素因数の和:2804

約数の個数: 32

約数和(自身を含む): 3386534400

約数和(自身を除く): 1339032394

約数列:

[1, 2, 11, 22, 163, 239, 326, 478, 1793, 2389, 2629, 3586, 4778, 5258, 26279, 38957, 52558, 77914, 389407, 428527, 570971, 778814, 857054, 1141942, 4283477, 6280681, 8566954, 12561362, 93068273, 186136546, 1023751003, 2047502006]

約数ペア:

[(1, 2047502006), (2, 1023751003), (11, 186136546), (22, 93068273), (163, 12561362), (239, 8566954), (326, 6280681), (478, 4283477), (1793, 1141942), (2389, 857054), (2629, 778814), (3586, 570971), (4778, 428527), (5258, 389407), (26279, 77914), (38957, 52558)]