20184490282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3463}}^1\times {\mathrm{11519}}^1$

素因数の和:15018

約数の個数: 32

約数和(自身を含む): 34478161920

約数和(自身を除く): 14293671638

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 3463, 6926, 11519, 23038, 38093, 76186, 79649, 126709, 159298, 253418, 264937, 529874, 876139, 1752278, 2914307, 5828614, 39890297, 79780594, 438793267, 877586534, 917476831, 1834953662, 10092245141, 20184490282]

約数ペア:

[(1, 20184490282), (2, 10092245141), (11, 1834953662), (22, 917476831), (23, 877586534), (46, 438793267), (253, 79780594), (506, 39890297), (3463, 5828614), (6926, 2914307), (11519, 1752278), (23038, 876139), (38093, 529874), (76186, 264937), (79649, 253418), (126709, 159298)]