1820036

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 3381504

約数和(自身を除く): 1561468

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 271, 292, 542, 1084, 1679, 3358, 6233, 6716, 12466, 19783, 24932, 39566, 79132, 455009, 910018, 1820036]

約数ペア:

[(1, 1820036), (2, 910018), (4, 455009), (23, 79132), (46, 39566), (73, 24932), (92, 19783), (146, 12466), (271, 6716), (292, 6233), (542, 3358), (1084, 1679)]