20163535086

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2311}}^1\times {\mathrm{16339}}^1$

素因数の和:18744

約数の個数: 32

約数和(自身を含む): 40800326400

約数和(自身を除く): 20636791314

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 2311, 4622, 6933, 13866, 16339, 32678, 49017, 98034, 205679, 411358, 617037, 1234074, 1454171, 2908342, 4362513, 8725026, 37759429, 75518858, 113278287, 226556574, 3360589181, 6721178362, 10081767543, 20163535086]

約数ペア:

[(1, 20163535086), (2, 10081767543), (3, 6721178362), (6, 3360589181), (89, 226556574), (178, 113278287), (267, 75518858), (534, 37759429), (2311, 8725026), (4622, 4362513), (6933, 2908342), (13866, 1454171), (16339, 1234074), (32678, 617037), (49017, 411358), (98034, 205679)]