201620795604

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{19743517}}^1$

素因数の和:19743584

約数の個数: 48

約数和(自身を含む): 504170475648

約数和(自身を除く): 302549680044

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 3404, 5106, 10212, 19743517, 39487034, 59230551, 78974068, 118461102, 236922204, 454100891, 730510129, 908201782, 1362302673, 1461020258, 1816403564, 2191530387, 2724605346, 2922040516, 4383060774, 5449210692, 8766121548, 16801732967, 33603465934, 50405198901, 67206931868, 100810397802, 201620795604]

約数ペア:

[(1, 201620795604), (2, 100810397802), (3, 67206931868), (4, 50405198901), (6, 33603465934), (12, 16801732967), (23, 8766121548), (37, 5449210692), (46, 4383060774), (69, 2922040516), (74, 2724605346), (92, 2191530387), (111, 1816403564), (138, 1461020258), (148, 1362302673), (222, 908201782), (276, 730510129), (444, 454100891), (851, 236922204), (1702, 118461102), (2553, 78974068), (3404, 59230551), (5106, 39487034), (10212, 19743517)]