200840808986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1\times {\mathrm{2300951}}^1$

素因数の和:2303269

約数の個数: 16

約数和(自身を含む): 317255261760

約数和(自身を除く): 116414452774

約数列:

[1, 2, 19, 38, 2297, 4594, 43643, 87286, 2300951, 4601902, 43718069, 87436138, 5285284447, 10570568894, 100420404493, 200840808986]

約数ペア:

[(1, 200840808986), (2, 100420404493), (19, 10570568894), (38, 5285284447), (2297, 87436138), (4594, 43718069), (43643, 4601902), (87286, 2300951)]