20199709962

素因数分解:

$2^1\times 3^3\times {\mathrm{10663}}^1\times {\mathrm{35081}}^1$

素因数の和:45755

約数の個数: 32

約数和(自身を含む): 44893733760

約数和(自身を除く): 24694023798

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 10663, 21326, 31989, 35081, 63978, 70162, 95967, 105243, 191934, 210486, 287901, 315729, 575802, 631458, 947187, 1894374, 374068703, 748137406, 1122206109, 2244412218, 3366618327, 6733236654, 10099854981, 20199709962]

約数ペア:

[(1, 20199709962), (2, 10099854981), (3, 6733236654), (6, 3366618327), (9, 2244412218), (18, 1122206109), (27, 748137406), (54, 374068703), (10663, 1894374), (21326, 947187), (31989, 631458), (35081, 575802), (63978, 315729), (70162, 287901), (95967, 210486), (105243, 191934)]