1900254

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 4014720

約数和(自身を除く): 2114466

約数列:

[1, 2, 3, 6, 29, 58, 67, 87, 134, 163, 174, 201, 326, 402, 489, 978, 1943, 3886, 4727, 5829, 9454, 10921, 11658, 14181, 21842, 28362, 32763, 65526, 316709, 633418, 950127, 1900254]

約数ペア:

[(1, 1900254), (2, 950127), (3, 633418), (6, 316709), (29, 65526), (58, 32763), (67, 28362), (87, 21842), (134, 14181), (163, 11658), (174, 10921), (201, 9454), (326, 5829), (402, 4727), (489, 3886), (978, 1943)]