2086110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1809

約数の個数: 48

約数和(自身を含む): 5844384

約数和(自身を除く): 3758274

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1783, 3566, 5349, 8915, 10698, 16047, 17830, 23179, 26745, 32094, 46358, 53490, 69537, 80235, 115895, 139074, 160470, 208611, 231790, 347685, 417222, 695370, 1043055, 2086110]

約数ペア:

[(1, 2086110), (2, 1043055), (3, 695370), (5, 417222), (6, 347685), (9, 231790), (10, 208611), (13, 160470), (15, 139074), (18, 115895), (26, 80235), (30, 69537), (39, 53490), (45, 46358), (65, 32094), (78, 26745), (90, 23179), (117, 17830), (130, 16047), (195, 10698), (234, 8915), (390, 5349), (585, 3566), (1170, 1783)]