1036687310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1\times {\mathrm{1361}}^1$

素因数の和:1617

約数の個数: 48

約数和(自身を含む): 1980206352

約数和(自身を除く): 943519042

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 211, 361, 422, 722, 1055, 1361, 1805, 2110, 2722, 3610, 4009, 6805, 8018, 13610, 20045, 25859, 40090, 51718, 76171, 129295, 152342, 258590, 287171, 380855, 491321, 574342, 761710, 982642, 1435855, 2456605, 2871710, 4913210, 5456249, 10912498, 27281245, 54562490, 103668731, 207337462, 518343655, 1036687310]

約数ペア:

[(1, 1036687310), (2, 518343655), (5, 207337462), (10, 103668731), (19, 54562490), (38, 27281245), (95, 10912498), (190, 5456249), (211, 4913210), (361, 2871710), (422, 2456605), (722, 1435855), (1055, 982642), (1361, 761710), (1805, 574342), (2110, 491321), (2722, 380855), (3610, 287171), (4009, 258590), (6805, 152342), (8018, 129295), (13610, 76171), (20045, 51718), (25859, 40090)]