2019500694

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{3109}}^1$

素因数の和:3666

約数の個数: 64

約数和(自身を含む): 4693363200

約数和(自身を除く): 2673862506

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 523, 621, 1046, 1242, 1569, 3109, 3138, 4707, 6218, 9327, 9414, 12029, 14121, 18654, 24058, 27981, 28242, 36087, 55962, 71507, 72174, 83943, 108261, 143014, 167886, 214521, 216522, 324783, 429042, 643563, 649566, 1287126, 1626007, 1930689, 3252014, 3861378, 4878021, 9756042, 14634063, 29268126, 37398161, 43902189, 74796322, 87804378, 112194483, 224388966, 336583449, 673166898, 1009750347, 2019500694]

約数ペア:

[(1, 2019500694), (2, 1009750347), (3, 673166898), (6, 336583449), (9, 224388966), (18, 112194483), (23, 87804378), (27, 74796322), (46, 43902189), (54, 37398161), (69, 29268126), (138, 14634063), (207, 9756042), (414, 4878021), (523, 3861378), (621, 3252014), (1046, 1930689), (1242, 1626007), (1569, 1287126), (3109, 649566), (3138, 643563), (4707, 429042), (6218, 324783), (9327, 216522), (9414, 214521), (12029, 167886), (14121, 143014), (18654, 108261), (24058, 83943), (27981, 72174), (28242, 71507), (36087, 55962)]