2000718902

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{38303}}^1$

素因数の和:38373

約数の個数: 48

約数和(自身を含む): 3851390592

約数和(自身を除く): 1850671690

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 82, 91, 98, 182, 287, 533, 574, 637, 1066, 1274, 2009, 3731, 4018, 7462, 26117, 38303, 52234, 76606, 268121, 497939, 536242, 995878, 1570423, 1876847, 3140846, 3485573, 3753694, 6971146, 10992961, 20415499, 21985922, 24399011, 40830998, 48798022, 76950727, 142908493, 153901454, 285816986, 1000359451, 2000718902]

約数ペア:

[(1, 2000718902), (2, 1000359451), (7, 285816986), (13, 153901454), (14, 142908493), (26, 76950727), (41, 48798022), (49, 40830998), (82, 24399011), (91, 21985922), (98, 20415499), (182, 10992961), (287, 6971146), (533, 3753694), (574, 3485573), (637, 3140846), (1066, 1876847), (1274, 1570423), (2009, 995878), (3731, 536242), (4018, 497939), (7462, 268121), (26117, 76606), (38303, 52234)]