20165074644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{103993}}^1$

素因数の和:104137

約数の個数: 96

約数和(自身を含む): 55767406464

約数和(自身を除く): 35602331820

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 113, 132, 143, 156, 226, 286, 339, 429, 452, 572, 678, 858, 1243, 1356, 1469, 1716, 2486, 2938, 3729, 4407, 4972, 5876, 7458, 8814, 14916, 16159, 17628, 32318, 48477, 64636, 96954, 103993, 193908, 207986, 311979, 415972, 623958, 1143923, 1247916, 1351909, 2287846, 2703818, 3431769, 4055727, 4575692, 5407636, 6863538, 8111454, 11751209, 13727076, 14870999, 16222908, 23502418, 29741998, 35253627, 44612997, 47004836, 59483996, 70507254, 89225994, 129263299, 141014508, 152765717, 178451988, 258526598, 305531434, 387789897, 458297151, 517053196, 611062868, 775579794, 916594302, 1551159588, 1680422887, 1833188604, 3360845774, 5041268661, 6721691548, 10082537322, 20165074644]

約数ペア:

[(1, 20165074644), (2, 10082537322), (3, 6721691548), (4, 5041268661), (6, 3360845774), (11, 1833188604), (12, 1680422887), (13, 1551159588), (22, 916594302), (26, 775579794), (33, 611062868), (39, 517053196), (44, 458297151), (52, 387789897), (66, 305531434), (78, 258526598), (113, 178451988), (132, 152765717), (143, 141014508), (156, 129263299), (226, 89225994), (286, 70507254), (339, 59483996), (429, 47004836), (452, 44612997), (572, 35253627), (678, 29741998), (858, 23502418), (1243, 16222908), (1356, 14870999), (1469, 13727076), (1716, 11751209), (2486, 8111454), (2938, 6863538), (3729, 5407636), (4407, 4575692), (4972, 4055727), (5876, 3431769), (7458, 2703818), (8814, 2287846), (14916, 1351909), (16159, 1247916), (17628, 1143923), (32318, 623958), (48477, 415972), (64636, 311979), (96954, 207986), (103993, 193908)]