20105016

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49277}}^1$

素因数の和:49303

約数の個数: 32

約数和(自身を含む): 53220240

約数和(自身を除く): 33115224

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49277, 98554, 147831, 197108, 295662, 394216, 591324, 837709, 1182648, 1675418, 2513127, 3350836, 5026254, 6701672, 10052508, 20105016]

約数ペア:

[(1, 20105016), (2, 10052508), (3, 6701672), (4, 5026254), (6, 3350836), (8, 2513127), (12, 1675418), (17, 1182648), (24, 837709), (34, 591324), (51, 394216), (68, 295662), (102, 197108), (136, 147831), (204, 98554), (408, 49277)]