20059344

素因数分解:

$2^4\times 3^2\times {\mathrm{139301}}^1$

素因数の和:139315

約数の個数: 30

約数和(自身を含む): 56138706

約数和(自身を除く): 36079362

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 139301, 278602, 417903, 557204, 835806, 1114408, 1253709, 1671612, 2228816, 2507418, 3343224, 5014836, 6686448, 10029672, 20059344]

約数ペア:

[(1, 20059344), (2, 10029672), (3, 6686448), (4, 5014836), (6, 3343224), (8, 2507418), (9, 2228816), (12, 1671612), (16, 1253709), (18, 1114408), (24, 835806), (36, 557204), (48, 417903), (72, 278602), (144, 139301)]