20113351322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^2\times {\mathrm{557}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 32501982240

約数和(自身を除く): 12388630918

約数列:

[1, 2, 19, 38, 83, 107, 166, 214, 557, 1114, 1577, 2033, 3154, 4066, 8881, 10583, 11449, 17762, 21166, 22898, 46231, 59599, 92462, 119198, 168739, 217531, 337478, 435062, 878389, 950267, 1132381, 1756778, 1900534, 2264762, 4946717, 6377093, 9893434, 12754186, 18055073, 36110146, 93987623, 121164767, 187975246, 242329534, 529298719, 1058597438, 10056675661, 20113351322]

約数ペア:

[(1, 20113351322), (2, 10056675661), (19, 1058597438), (38, 529298719), (83, 242329534), (107, 187975246), (166, 121164767), (214, 93987623), (557, 36110146), (1114, 18055073), (1577, 12754186), (2033, 9893434), (3154, 6377093), (4066, 4946717), (8881, 2264762), (10583, 1900534), (11449, 1756778), (17762, 1132381), (21166, 950267), (22898, 878389), (46231, 435062), (59599, 337478), (92462, 217531), (119198, 168739)]