2100025232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{130859}}^1$

素因数の和:130943

約数の個数: 40

約数和(自身を含む): 4381192800

約数和(自身を除く): 2281167568

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 4012, 8024, 16048, 130859, 261718, 523436, 1046872, 2093744, 2224603, 4449206, 7720681, 8898412, 15441362, 17796824, 30882724, 35593648, 61765448, 123530896, 131251577, 262503154, 525006308, 1050012616, 2100025232]

約数ペア:

[(1, 2100025232), (2, 1050012616), (4, 525006308), (8, 262503154), (16, 131251577), (17, 123530896), (34, 61765448), (59, 35593648), (68, 30882724), (118, 17796824), (136, 15441362), (236, 8898412), (272, 7720681), (472, 4449206), (944, 2224603), (1003, 2093744), (2006, 1046872), (4012, 523436), (8024, 261718), (16048, 130859)]