20193102712

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{22337503}}^1$

素因数の和:22337622

約数の個数: 16

約数和(自身を含む): 38197131840

約数和(自身を除く): 18004029128

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 22337503, 44675006, 89350012, 178700024, 2524137839, 5048275678, 10096551356, 20193102712]

約数ペア:

[(1, 20193102712), (2, 10096551356), (4, 5048275678), (8, 2524137839), (113, 178700024), (226, 89350012), (452, 44675006), (904, 22337503)]