20234973143

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{45161}}^1$

素因数の和:45236

約数の個数: 36

約数和(自身を含む): 26572959504

約数和(自身を除く): 6337986361

約数列:

[1, 7, 11, 23, 77, 121, 161, 253, 529, 847, 1771, 2783, 3703, 5819, 19481, 40733, 45161, 64009, 316127, 448063, 496771, 1038703, 3477397, 5464481, 7270921, 11425733, 23890169, 38251367, 79980131, 125683063, 167231183, 262791859, 879781441, 1839543013, 2890710449, 20234973143]

約数ペア:

[(1, 20234973143), (7, 2890710449), (11, 1839543013), (23, 879781441), (77, 262791859), (121, 167231183), (161, 125683063), (253, 79980131), (529, 38251367), (847, 23890169), (1771, 11425733), (2783, 7270921), (3703, 5464481), (5819, 3477397), (19481, 1038703), (40733, 496771), (45161, 448063), (64009, 316127)]