10420851914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{188941}}^1$

素因数の和:189086

約数の個数: 32

約数和(自身を含む): 17957047680

約数和(自身を除く): 7536195766

約数列:

[1, 2, 11, 22, 23, 46, 109, 218, 253, 506, 1199, 2398, 2507, 5014, 27577, 55154, 188941, 377882, 2078351, 4156702, 4345643, 8691286, 20594569, 41189138, 47802073, 95604146, 226540259, 453080518, 473675087, 947350174, 5210425957, 10420851914]

約数ペア:

[(1, 10420851914), (2, 5210425957), (11, 947350174), (22, 473675087), (23, 453080518), (46, 226540259), (109, 95604146), (218, 47802073), (253, 41189138), (506, 20594569), (1199, 8691286), (2398, 4345643), (2507, 4156702), (5014, 2078351), (27577, 377882), (55154, 188941)]