1189705102

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{11059}}^1$

素因数の和:11248

約数の個数: 24

約数和(自身を含む): 1896237000

約数和(自身を除く): 706531898

約数列:

[1, 2, 19, 38, 149, 298, 361, 722, 2831, 5662, 11059, 22118, 53789, 107578, 210121, 420242, 1647791, 3295582, 3992299, 7984598, 31308029, 62616058, 594852551, 1189705102]

約数ペア:

[(1, 1189705102), (2, 594852551), (19, 62616058), (38, 31308029), (149, 7984598), (298, 3992299), (361, 3295582), (722, 1647791), (2831, 420242), (5662, 210121), (11059, 107578), (22118, 53789)]