19363194

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{46771}}^1$

素因数の和:46802

約数の個数: 24

約数和(自身を含む): 43778592

約数和(自身を除く): 24415398

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 46771, 93542, 140313, 280626, 420939, 841878, 1075733, 2151466, 3227199, 6454398, 9681597, 19363194]

約数ペア:

[(1, 19363194), (2, 9681597), (3, 6454398), (6, 3227199), (9, 2151466), (18, 1075733), (23, 841878), (46, 420939), (69, 280626), (138, 140313), (207, 93542), (414, 46771)]