2859287618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 5038848000

約数和(自身を除く): 2179560382

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 209, 269, 418, 431, 538, 649, 862, 1121, 1298, 2242, 2959, 4741, 5111, 5918, 8189, 9482, 10222, 12331, 15871, 16378, 24662, 25429, 31742, 50858, 56221, 90079, 112442, 115939, 174581, 180158, 231878, 279719, 301549, 349162, 483151, 559438, 603098, 966302, 1275329, 2202841, 2550658, 3317039, 4405682, 5314661, 6634078, 6840401, 10629322, 13680802, 24231251, 48462502, 75244411, 129967619, 150488822, 259935238, 1429643809, 2859287618]

約数ペア:

[(1, 2859287618), (2, 1429643809), (11, 259935238), (19, 150488822), (22, 129967619), (38, 75244411), (59, 48462502), (118, 24231251), (209, 13680802), (269, 10629322), (418, 6840401), (431, 6634078), (538, 5314661), (649, 4405682), (862, 3317039), (1121, 2550658), (1298, 2202841), (2242, 1275329), (2959, 966302), (4741, 603098), (5111, 559438), (5918, 483151), (8189, 349162), (9482, 301549), (10222, 279719), (12331, 231878), (15871, 180158), (16378, 174581), (24662, 115939), (25429, 112442), (31742, 90079), (50858, 56221)]