20833038

素因数分解:

$2^1\times 3^4\times {\mathrm{128599}}^1$

素因数の和:128613

約数の個数: 20

約数和(自身を含む): 46681800

約数和(自身を除く): 25848762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 128599, 257198, 385797, 771594, 1157391, 2314782, 3472173, 6944346, 10416519, 20833038]

約数ペア:

[(1, 20833038), (2, 10416519), (3, 6944346), (6, 3472173), (9, 2314782), (18, 1157391), (27, 771594), (54, 385797), (81, 257198), (162, 128599)]