1138551402

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{577}}^1\times {\mathrm{911}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 2410065792

約数和(自身を除く): 1271514390

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 577, 722, 911, 1083, 1154, 1731, 1822, 2166, 2733, 3462, 5466, 10963, 17309, 21926, 32889, 34618, 51927, 65778, 103854, 208297, 328871, 416594, 525647, 624891, 657742, 986613, 1051294, 1249782, 1576941, 1973226, 3153882, 9987293, 19974586, 29961879, 59923758, 189758567, 379517134, 569275701, 1138551402]

約数ペア:

[(1, 1138551402), (2, 569275701), (3, 379517134), (6, 189758567), (19, 59923758), (38, 29961879), (57, 19974586), (114, 9987293), (361, 3153882), (577, 1973226), (722, 1576941), (911, 1249782), (1083, 1051294), (1154, 986613), (1731, 657742), (1822, 624891), (2166, 525647), (2733, 416594), (3462, 328871), (5466, 208297), (10963, 103854), (17309, 65778), (21926, 51927), (32889, 34618)]