2017271542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{2063}}^1$

素因数の和:2365

約数の個数: 48

約数和(自身を含む): 3589774848

約数和(自身を除く): 1572503306

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 263, 286, 338, 526, 1859, 2063, 2893, 3419, 3718, 4126, 5786, 6838, 22693, 26819, 37609, 44447, 45386, 53638, 75218, 88894, 295009, 348647, 488917, 542569, 590018, 697294, 977834, 1085138, 3835117, 5968259, 7053397, 7670234, 11936518, 14106794, 77587367, 91694161, 155174734, 183388322, 1008635771, 2017271542]

約数ペア:

[(1, 2017271542), (2, 1008635771), (11, 183388322), (13, 155174734), (22, 91694161), (26, 77587367), (143, 14106794), (169, 11936518), (263, 7670234), (286, 7053397), (338, 5968259), (526, 3835117), (1859, 1085138), (2063, 977834), (2893, 697294), (3419, 590018), (3718, 542569), (4126, 488917), (5786, 348647), (6838, 295009), (22693, 88894), (26819, 75218), (37609, 53638), (44447, 45386)]