2103195908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{12569}}^1\times {\mathrm{3803}}^1$

素因数の和:16387

約数の個数: 24

約数和(自身を含む): 4016567520

約数和(自身を除く): 1913371612

約数列:

[1, 2, 4, 11, 22, 44, 3803, 7606, 12569, 15212, 25138, 41833, 50276, 83666, 138259, 167332, 276518, 553036, 47799907, 95599814, 191199628, 525798977, 1051597954, 2103195908]

約数ペア:

[(1, 2103195908), (2, 1051597954), (4, 525798977), (11, 191199628), (22, 95599814), (44, 47799907), (3803, 553036), (7606, 276518), (12569, 167332), (15212, 138259), (25138, 83666), (41833, 50276)]