2080694836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{7283}}^1$

素因数の和:7492

約数の個数: 48

約数和(自身を含む): 4092092928

約数和(自身を除く): 2011398092

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 151, 172, 302, 473, 604, 946, 1661, 1892, 3322, 6493, 6644, 7283, 12986, 14566, 25972, 29132, 71423, 80113, 142846, 160226, 285692, 313169, 320452, 626338, 1099733, 1252676, 2199466, 3444859, 4398932, 6889718, 12097063, 13779436, 24194126, 47288519, 48388252, 94577038, 189154076, 520173709, 1040347418, 2080694836]

約数ペア:

[(1, 2080694836), (2, 1040347418), (4, 520173709), (11, 189154076), (22, 94577038), (43, 48388252), (44, 47288519), (86, 24194126), (151, 13779436), (172, 12097063), (302, 6889718), (473, 4398932), (604, 3444859), (946, 2199466), (1661, 1252676), (1892, 1099733), (3322, 626338), (6493, 320452), (6644, 313169), (7283, 285692), (12986, 160226), (14566, 142846), (25972, 80113), (29132, 71423)]