20788944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{39373}}^1$

素因数の和:39395

約数の個数: 40

約数和(自身を含む): 58588512

約数和(自身を除く): 37799568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 39373, 78746, 118119, 157492, 236238, 314984, 433103, 472476, 629968, 866206, 944952, 1299309, 1732412, 1889904, 2598618, 3464824, 5197236, 6929648, 10394472, 20788944]

約数ペア:

[(1, 20788944), (2, 10394472), (3, 6929648), (4, 5197236), (6, 3464824), (8, 2598618), (11, 1889904), (12, 1732412), (16, 1299309), (22, 944952), (24, 866206), (33, 629968), (44, 472476), (48, 433103), (66, 314984), (88, 236238), (132, 157492), (176, 118119), (264, 78746), (528, 39373)]