201936490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2884807}}^1$

素因数の和:2884821

約数の個数: 16

約数和(自身を含む): 415412352

約数和(自身を除く): 213475862

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2884807, 5769614, 14424035, 20193649, 28848070, 40387298, 100968245, 201936490]

約数ペア:

[(1, 201936490), (2, 100968245), (5, 40387298), (7, 28848070), (10, 20193649), (14, 14424035), (35, 5769614), (70, 2884807)]