2022505540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{483853}}^1$

素因数の和:483892

約数の個数: 48

約数和(自身を含む): 4877248320

約数和(自身を除く): 2854742780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 483853, 967706, 1935412, 2419265, 4838530, 5322383, 9193207, 9677060, 10644766, 18386414, 21289532, 26611915, 36772828, 45966035, 53223830, 91932070, 101125277, 106447660, 183864140, 202250554, 404501108, 505626385, 1011252770, 2022505540]

約数ペア:

[(1, 2022505540), (2, 1011252770), (4, 505626385), (5, 404501108), (10, 202250554), (11, 183864140), (19, 106447660), (20, 101125277), (22, 91932070), (38, 53223830), (44, 45966035), (55, 36772828), (76, 26611915), (95, 21289532), (110, 18386414), (190, 10644766), (209, 9677060), (220, 9193207), (380, 5322383), (418, 4838530), (836, 2419265), (1045, 1935412), (2090, 967706), (4180, 483853)]