2797458046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1\times {\mathrm{571}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 4451990400

約数和(自身を除く): 1654532354

約数列:

[1, 2, 19, 38, 229, 458, 563, 571, 1126, 1142, 4351, 8702, 10697, 10849, 21394, 21698, 128927, 130759, 257854, 261518, 321473, 642946, 2449613, 2484421, 4899226, 4968842, 6107987, 12215974, 73617317, 147234634, 1398729023, 2797458046]

約数ペア:

[(1, 2797458046), (2, 1398729023), (19, 147234634), (38, 73617317), (229, 12215974), (458, 6107987), (563, 4968842), (571, 4899226), (1126, 2484421), (1142, 2449613), (4351, 642946), (8702, 321473), (10697, 261518), (10849, 257854), (21394, 130759), (21698, 128927)]