20144034172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79549}}^1$

素因数の和:79678

約数の個数: 48

約数和(自身を含む): 38088540000

約数和(自身を除く): 17944505828

約数列:

[1, 2, 4, 29, 37, 58, 59, 74, 116, 118, 148, 236, 1073, 1711, 2146, 2183, 3422, 4292, 4366, 6844, 8732, 63307, 79549, 126614, 159098, 253228, 318196, 2306921, 2943313, 4613842, 4693391, 5886626, 9227684, 9386782, 11773252, 18773564, 85356077, 136108339, 170712154, 173655467, 272216678, 341424308, 347310934, 544433356, 694621868, 5036008543, 10072017086, 20144034172]

約数ペア:

[(1, 20144034172), (2, 10072017086), (4, 5036008543), (29, 694621868), (37, 544433356), (58, 347310934), (59, 341424308), (74, 272216678), (116, 173655467), (118, 170712154), (148, 136108339), (236, 85356077), (1073, 18773564), (1711, 11773252), (2146, 9386782), (2183, 9227684), (3422, 5886626), (4292, 4693391), (4366, 4613842), (6844, 2943313), (8732, 2306921), (63307, 318196), (79549, 253228), (126614, 159098)]