201893810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1062599}}^1$

素因数の和:1062625

約数の個数: 16

約数和(自身を含む): 382536000

約数和(自身を除く): 180642190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1062599, 2125198, 5312995, 10625990, 20189381, 40378762, 100946905, 201893810]

約数ペア:

[(1, 201893810), (2, 100946905), (5, 40378762), (10, 20189381), (19, 10625990), (38, 5312995), (95, 2125198), (190, 1062599)]