1820368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{10343}}^1$

素因数の和:10362

約数の個数: 20

約数和(自身を含む): 3847968

約数和(自身を除く): 2027600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 10343, 20686, 41372, 82744, 113773, 165488, 227546, 455092, 910184, 1820368]

約数ペア:

[(1, 1820368), (2, 910184), (4, 455092), (8, 227546), (11, 165488), (16, 113773), (22, 82744), (44, 41372), (88, 20686), (176, 10343)]