20172929194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39867449}}^1$

素因数の和:39867485

約数の個数: 16

約数和(自身を含む): 34445476800

約数和(自身を除く): 14272547606

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 39867449, 79734898, 438541939, 877083878, 916951327, 1833902654, 10086464597, 20172929194]

約数ペア:

[(1, 20172929194), (2, 10086464597), (11, 1833902654), (22, 916951327), (23, 877083878), (46, 438541939), (253, 79734898), (506, 39867449)]