20196768

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{2083}}^1$

素因数の和:2197

約数の個数: 48

約数和(自身を含む): 53567136

約数和(自身を除く): 33370368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 202, 303, 404, 606, 808, 1212, 1616, 2083, 2424, 3232, 4166, 4848, 6249, 8332, 9696, 12498, 16664, 24996, 33328, 49992, 66656, 99984, 199968, 210383, 420766, 631149, 841532, 1262298, 1683064, 2524596, 3366128, 5049192, 6732256, 10098384, 20196768]

約数ペア:

[(1, 20196768), (2, 10098384), (3, 6732256), (4, 5049192), (6, 3366128), (8, 2524596), (12, 1683064), (16, 1262298), (24, 841532), (32, 631149), (48, 420766), (96, 210383), (101, 199968), (202, 99984), (303, 66656), (404, 49992), (606, 33328), (808, 24996), (1212, 16664), (1616, 12498), (2083, 9696), (2424, 8332), (3232, 6249), (4166, 4848)]