12196670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2791}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 24122880

約数和(自身を除く): 11926210

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 2791, 4370, 5582, 13955, 27910, 53029, 64193, 106058, 128386, 265145, 320965, 530290, 641930, 1219667, 2439334, 6098335, 12196670]

約数ペア:

[(1, 12196670), (2, 6098335), (5, 2439334), (10, 1219667), (19, 641930), (23, 530290), (38, 320965), (46, 265145), (95, 128386), (115, 106058), (190, 64193), (230, 53029), (437, 27910), (874, 13955), (2185, 5582), (2791, 4370)]