20177963196

素因数分解:

$2^2\times 3^1\times {\mathrm{15937}}^1\times {\mathrm{105509}}^1$

素因数の和:121453

約数の個数: 24

約数和(自身を含む): 47085314640

約数和(自身を除く): 26907351444

約数列:

[1, 2, 3, 4, 6, 12, 15937, 31874, 47811, 63748, 95622, 105509, 191244, 211018, 316527, 422036, 633054, 1266108, 1681496933, 3362993866, 5044490799, 6725987732, 10088981598, 20177963196]

約数ペア:

[(1, 20177963196), (2, 10088981598), (3, 6725987732), (4, 5044490799), (6, 3362993866), (12, 1681496933), (15937, 1266108), (31874, 633054), (47811, 422036), (63748, 316527), (95622, 211018), (105509, 191244)]