20194506

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48779}}^1$

素因数の和:48810

約数の個数: 24

約数和(自身を含む): 45658080

約数和(自身を除く): 25463574

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 48779, 97558, 146337, 292674, 439011, 878022, 1121917, 2243834, 3365751, 6731502, 10097253, 20194506]

約数ペア:

[(1, 20194506), (2, 10097253), (3, 6731502), (6, 3365751), (9, 2243834), (18, 1121917), (23, 878022), (46, 439011), (69, 292674), (138, 146337), (207, 97558), (414, 48779)]