19725066846

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47645089}}^1$

素因数の和:47645120

約数の個数: 24

約数和(自身を含む): 44595804240

約数和(自身を除く): 24870737394

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 47645089, 95290178, 142935267, 285870534, 428805801, 857611602, 1095837047, 2191674094, 3287511141, 6575022282, 9862533423, 19725066846]

約数ペア:

[(1, 19725066846), (2, 9862533423), (3, 6575022282), (6, 3287511141), (9, 2191674094), (18, 1095837047), (23, 857611602), (46, 428805801), (69, 285870534), (138, 142935267), (207, 95290178), (414, 47645089)]