2079722704

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109321}}^1$

素因数の和:109399

約数の個数: 40

約数和(自身を含む): 4270117320

約数和(自身を除く): 2190394616

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2378, 4756, 9512, 19024, 109321, 218642, 437284, 874568, 1749136, 3170309, 4482161, 6340618, 8964322, 12681236, 17928644, 25362472, 35857288, 50724944, 71714576, 129982669, 259965338, 519930676, 1039861352, 2079722704]

約数ペア:

[(1, 2079722704), (2, 1039861352), (4, 519930676), (8, 259965338), (16, 129982669), (29, 71714576), (41, 50724944), (58, 35857288), (82, 25362472), (116, 17928644), (164, 12681236), (232, 8964322), (328, 6340618), (464, 4482161), (656, 3170309), (1189, 1749136), (2378, 874568), (4756, 437284), (9512, 218642), (19024, 109321)]