20181382152

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44257417}}^1$

素因数の和:44257445

約数の個数: 32

約数和(自身を含む): 53108901600

約数和(自身を除く): 32927519448

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 44257417, 88514834, 132772251, 177029668, 265544502, 354059336, 531089004, 840890923, 1062178008, 1681781846, 2522672769, 3363563692, 5045345538, 6727127384, 10090691076, 20181382152]

約数ペア:

[(1, 20181382152), (2, 10090691076), (3, 6727127384), (4, 5045345538), (6, 3363563692), (8, 2522672769), (12, 1681781846), (19, 1062178008), (24, 840890923), (38, 531089004), (57, 354059336), (76, 265544502), (114, 177029668), (152, 132772251), (228, 88514834), (456, 44257417)]