18619068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{9181}}^1$

素因数の和:9214

約数の個数: 36

約数和(自身を含む): 47048568

約数和(自身を除く): 28429500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 9181, 18362, 27543, 36724, 55086, 110172, 119353, 238706, 358059, 477412, 716118, 1432236, 1551589, 3103178, 4654767, 6206356, 9309534, 18619068]

約数ペア:

[(1, 18619068), (2, 9309534), (3, 6206356), (4, 4654767), (6, 3103178), (12, 1551589), (13, 1432236), (26, 716118), (39, 477412), (52, 358059), (78, 238706), (156, 119353), (169, 110172), (338, 55086), (507, 36724), (676, 27543), (1014, 18362), (2028, 9181)]