2020682706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{27197}}^1$

素因数の和:27299

約数の個数: 64

約数和(自身を含む): 4856474880

約数和(自身を除く): 2835792174

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 61, 87, 122, 174, 183, 203, 366, 406, 427, 609, 854, 1218, 1281, 1769, 2562, 3538, 5307, 10614, 12383, 24766, 27197, 37149, 54394, 74298, 81591, 163182, 190379, 380758, 571137, 788713, 1142274, 1577426, 1659017, 2366139, 3318034, 4732278, 4977051, 5520991, 9954102, 11041982, 11613119, 16562973, 23226238, 33125946, 34839357, 48111493, 69678714, 96222986, 144334479, 288668958, 336780451, 673560902, 1010341353, 2020682706]

約数ペア:

[(1, 2020682706), (2, 1010341353), (3, 673560902), (6, 336780451), (7, 288668958), (14, 144334479), (21, 96222986), (29, 69678714), (42, 48111493), (58, 34839357), (61, 33125946), (87, 23226238), (122, 16562973), (174, 11613119), (183, 11041982), (203, 9954102), (366, 5520991), (406, 4977051), (427, 4732278), (609, 3318034), (854, 2366139), (1218, 1659017), (1281, 1577426), (1769, 1142274), (2562, 788713), (3538, 571137), (5307, 380758), (10614, 190379), (12383, 163182), (24766, 81591), (27197, 74298), (37149, 54394)]