20173766712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{90863}}^1$

素因数の和:90941

約数の個数: 96

約数和(自身を含む): 56982631680

約数和(自身を除く): 36808864968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 841, 957, 1276, 1682, 1914, 2523, 2552, 3364, 3828, 5046, 6728, 7656, 9251, 10092, 18502, 20184, 27753, 37004, 55506, 74008, 90863, 111012, 181726, 222024, 272589, 363452, 545178, 726904, 999493, 1090356, 1998986, 2180712, 2635027, 2998479, 3997972, 5270054, 5996958, 7905081, 7995944, 10540108, 11993916, 15810162, 21080216, 23987832, 28985297, 31620324, 57970594, 63240648, 76415783, 86955891, 115941188, 152831566, 173911782, 229247349, 231882376, 305663132, 347823564, 458494698, 611326264, 695647128, 840573613, 916989396, 1681147226, 1833978792, 2521720839, 3362294452, 5043441678, 6724588904, 10086883356, 20173766712]

約数ペア:

[(1, 20173766712), (2, 10086883356), (3, 6724588904), (4, 5043441678), (6, 3362294452), (8, 2521720839), (11, 1833978792), (12, 1681147226), (22, 916989396), (24, 840573613), (29, 695647128), (33, 611326264), (44, 458494698), (58, 347823564), (66, 305663132), (87, 231882376), (88, 229247349), (116, 173911782), (132, 152831566), (174, 115941188), (232, 86955891), (264, 76415783), (319, 63240648), (348, 57970594), (638, 31620324), (696, 28985297), (841, 23987832), (957, 21080216), (1276, 15810162), (1682, 11993916), (1914, 10540108), (2523, 7995944), (2552, 7905081), (3364, 5996958), (3828, 5270054), (5046, 3997972), (6728, 2998479), (7656, 2635027), (9251, 2180712), (10092, 1998986), (18502, 1090356), (20184, 999493), (27753, 726904), (37004, 545178), (55506, 363452), (74008, 272589), (90863, 222024), (111012, 181726)]