201047830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{874121}}^1$

素因数の和:874151

約数の個数: 16

約数和(自身を含む): 377620704

約数和(自身を除く): 176572874

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 874121, 1748242, 4370605, 8741210, 20104783, 40209566, 100523915, 201047830]

約数ペア:

[(1, 201047830), (2, 100523915), (5, 40209566), (10, 20104783), (23, 8741210), (46, 4370605), (115, 1748242), (230, 874121)]