19806258

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{194179}}^1$

素因数の和:194201

約数の個数: 16

約数和(自身を含む): 41942880

約数和(自身を除く): 22136622

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 194179, 388358, 582537, 1165074, 3301043, 6602086, 9903129, 19806258]

約数ペア:

[(1, 19806258), (2, 9903129), (3, 6602086), (6, 3301043), (17, 1165074), (34, 582537), (51, 388358), (102, 194179)]