20632064

素因数分解:

$2^9\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:760

約数の個数: 40

約数和(自身を含む): 41983920

約数和(自身を除く): 21351856

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 512, 683, 944, 1366, 1888, 2732, 3776, 5464, 7552, 10928, 15104, 21856, 30208, 40297, 43712, 80594, 87424, 161188, 174848, 322376, 349696, 644752, 1289504, 2579008, 5158016, 10316032, 20632064]

約数ペア:

[(1, 20632064), (2, 10316032), (4, 5158016), (8, 2579008), (16, 1289504), (32, 644752), (59, 349696), (64, 322376), (118, 174848), (128, 161188), (236, 87424), (256, 80594), (472, 43712), (512, 40297), (683, 30208), (944, 21856), (1366, 15104), (1888, 10928), (2732, 7552), (3776, 5464)]