2096800130

素因数分解:

$2^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{220021}}^1$

素因数の和:220981

約数の個数: 16

約数和(自身を含む): 3778217784

約数和(自身を除く): 1681417654

約数列:

[1, 2, 5, 10, 953, 1906, 4765, 9530, 220021, 440042, 1100105, 2200210, 209680013, 419360026, 1048400065, 2096800130]

約数ペア:

[(1, 2096800130), (2, 1048400065), (5, 419360026), (10, 209680013), (953, 2200210), (1906, 1100105), (4765, 440042), (9530, 220021)]