19053977884024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1777751}}^1\times {\mathrm{78809}}^1$

素因数の和:1856583

約数の個数: 32

約数和(自身を含む): 37828251482400

約数和(自身を除く): 18774273598376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 78809, 157618, 315236, 630472, 1339753, 1777751, 2679506, 3555502, 5359012, 7111004, 10718024, 14222008, 30221767, 60443534, 120887068, 241774136, 140102778559, 280205557118, 560411114236, 1120822228472, 2381747235503, 4763494471006, 9526988942012, 19053977884024]

約数ペア:

[(1, 19053977884024), (2, 9526988942012), (4, 4763494471006), (8, 2381747235503), (17, 1120822228472), (34, 560411114236), (68, 280205557118), (136, 140102778559), (78809, 241774136), (157618, 120887068), (315236, 60443534), (630472, 30221767), (1339753, 14222008), (1777751, 10718024), (2679506, 7111004), (3555502, 5359012)]