18345830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{96557}}^1$

素因数の和:96583

約数の個数: 16

約数和(自身を含む): 34760880

約数和(自身を除く): 16415050

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 96557, 193114, 482785, 965570, 1834583, 3669166, 9172915, 18345830]

約数ペア:

[(1, 18345830), (2, 9172915), (5, 3669166), (10, 1834583), (19, 965570), (38, 482785), (95, 193114), (190, 96557)]