2379470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 4514400

約数和(自身を除く): 2134930

約数列:

[1, 2, 5, 10, 37, 59, 74, 109, 118, 185, 218, 295, 370, 545, 590, 1090, 2183, 4033, 4366, 6431, 8066, 10915, 12862, 20165, 21830, 32155, 40330, 64310, 237947, 475894, 1189735, 2379470]

約数ペア:

[(1, 2379470), (2, 1189735), (5, 475894), (10, 237947), (37, 64310), (59, 40330), (74, 32155), (109, 21830), (118, 20165), (185, 12862), (218, 10915), (295, 8066), (370, 6431), (545, 4366), (590, 4033), (1090, 2183)]