20140342398

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1142909}}^1$

素因数の和:1143017

約数の個数: 48

約数和(自身を含む): 48139369200

約数和(自身を除く): 27999026802

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 178, 198, 267, 534, 801, 979, 1602, 1958, 2937, 5874, 8811, 17622, 1142909, 2285818, 3428727, 6857454, 10286181, 12571999, 20572362, 25143998, 37715997, 75431994, 101718901, 113147991, 203437802, 226295982, 305156703, 610313406, 915470109, 1118907911, 1830940218, 2237815822, 3356723733, 6713447466, 10070171199, 20140342398]

約数ペア:

[(1, 20140342398), (2, 10070171199), (3, 6713447466), (6, 3356723733), (9, 2237815822), (11, 1830940218), (18, 1118907911), (22, 915470109), (33, 610313406), (66, 305156703), (89, 226295982), (99, 203437802), (178, 113147991), (198, 101718901), (267, 75431994), (534, 37715997), (801, 25143998), (979, 20572362), (1602, 12571999), (1958, 10286181), (2937, 6857454), (5874, 3428727), (8811, 2285818), (17622, 1142909)]