1874960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1055

約数の個数: 40

約数和(自身を含む): 4553280

約数和(自身を除く): 2678320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1019, 1840, 2038, 4076, 5095, 8152, 10190, 16304, 20380, 23437, 40760, 46874, 81520, 93748, 117185, 187496, 234370, 374992, 468740, 937480, 1874960]

約数ペア:

[(1, 1874960), (2, 937480), (4, 468740), (5, 374992), (8, 234370), (10, 187496), (16, 117185), (20, 93748), (23, 81520), (40, 46874), (46, 40760), (80, 23437), (92, 20380), (115, 16304), (184, 10190), (230, 8152), (368, 5095), (460, 4076), (920, 2038), (1019, 1840)]