20192838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197969}}^1$

素因数の和:197991

約数の個数: 16

約数和(自身を含む): 42761520

約数和(自身を除く): 22568682

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197969, 395938, 593907, 1187814, 3365473, 6730946, 10096419, 20192838]

約数ペア:

[(1, 20192838), (2, 10096419), (3, 6730946), (6, 3365473), (17, 1187814), (34, 593907), (51, 395938), (102, 197969)]