20173474062

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53368979}}^1$

素因数の和:53368997

約数の個数: 32

約数和(自身を含む): 51234220800

約数和(自身を除く): 31060746738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 53368979, 106737958, 160106937, 320213874, 373582853, 480320811, 747165706, 960641622, 1120748559, 1440962433, 2241497118, 2881924866, 3362245677, 6724491354, 10086737031, 20173474062]

約数ペア:

[(1, 20173474062), (2, 10086737031), (3, 6724491354), (6, 3362245677), (7, 2881924866), (9, 2241497118), (14, 1440962433), (18, 1120748559), (21, 960641622), (27, 747165706), (42, 480320811), (54, 373582853), (63, 320213874), (126, 160106937), (189, 106737958), (378, 53368979)]