20169353408

素因数分解:

$2^6\times {\mathrm{179}}^1\times {\mathrm{1760593}}^1$

素因数の和:1760784

約数の個数: 28

約数和(自身を含む): 40247178840

約数和(自身を除く): 20077825432

約数列:

[1, 2, 4, 8, 16, 32, 64, 179, 358, 716, 1432, 2864, 5728, 11456, 1760593, 3521186, 7042372, 14084744, 28169488, 56338976, 112677952, 315146147, 630292294, 1260584588, 2521169176, 5042338352, 10084676704, 20169353408]

約数ペア:

[(1, 20169353408), (2, 10084676704), (4, 5042338352), (8, 2521169176), (16, 1260584588), (32, 630292294), (64, 315146147), (179, 112677952), (358, 56338976), (716, 28169488), (1432, 14084744), (2864, 7042372), (5728, 3521186), (11456, 1760593)]