20017422

素因数分解:

$2^1\times 3^3\times {\mathrm{370693}}^1$

素因数の和:370704

約数の個数: 16

約数和(自身を含む): 44483280

約数和(自身を除く): 24465858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 370693, 741386, 1112079, 2224158, 3336237, 6672474, 10008711, 20017422]

約数ペア:

[(1, 20017422), (2, 10008711), (3, 6672474), (6, 3336237), (9, 2224158), (18, 1112079), (27, 741386), (54, 370693)]