2013991672

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{7001}}^1$

素因数の和:7492

約数の個数: 64

約数和(自身を含む): 4718787840

約数和(自身を除く): 2704796168

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 467, 616, 934, 1868, 3269, 3736, 5137, 6538, 7001, 10274, 13076, 14002, 20548, 26152, 28004, 35959, 41096, 49007, 56008, 71918, 77011, 98014, 143836, 154022, 196028, 287672, 308044, 392056, 539077, 616088, 1078154, 2156308, 3269467, 4312616, 6538934, 13077868, 22886269, 26155736, 35964137, 45772538, 71928274, 91545076, 143856548, 183090152, 251748959, 287713096, 503497918, 1006995836, 2013991672]

約数ペア:

[(1, 2013991672), (2, 1006995836), (4, 503497918), (7, 287713096), (8, 251748959), (11, 183090152), (14, 143856548), (22, 91545076), (28, 71928274), (44, 45772538), (56, 35964137), (77, 26155736), (88, 22886269), (154, 13077868), (308, 6538934), (467, 4312616), (616, 3269467), (934, 2156308), (1868, 1078154), (3269, 616088), (3736, 539077), (5137, 392056), (6538, 308044), (7001, 287672), (10274, 196028), (13076, 154022), (14002, 143836), (20548, 98014), (26152, 77011), (28004, 71918), (35959, 56008), (41096, 49007)]