20103202158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2408723}}^1$

素因数の和:2408848

約数の個数: 32

約数和(自身を含む): 43703888256

約数和(自身を除く): 23600686098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 2408723, 4817446, 7226169, 14452338, 31313399, 62626798, 93940197, 187880394, 257733361, 515466722, 773200083, 1546400166, 3350533693, 6701067386, 10051601079, 20103202158]

約数ペア:

[(1, 20103202158), (2, 10051601079), (3, 6701067386), (6, 3350533693), (13, 1546400166), (26, 773200083), (39, 515466722), (78, 257733361), (107, 187880394), (214, 93940197), (321, 62626798), (642, 31313399), (1391, 14452338), (2782, 7226169), (4173, 4817446), (8346, 2408723)]