20453060706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15424631}}^1$

素因数の和:15424666

約数の個数: 32

約数和(自身を含む): 46644087168

約数和(自身を除く): 26191026462

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 15424631, 30849262, 46273893, 92547786, 200520203, 262218727, 401040406, 524437454, 601560609, 786656181, 1203121218, 1573312362, 3408843451, 6817686902, 10226530353, 20453060706]

約数ペア:

[(1, 20453060706), (2, 10226530353), (3, 6817686902), (6, 3408843451), (13, 1573312362), (17, 1203121218), (26, 786656181), (34, 601560609), (39, 524437454), (51, 401040406), (78, 262218727), (102, 200520203), (221, 92547786), (442, 46273893), (663, 30849262), (1326, 15424631)]