20134573232

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{271619}}^1$

素因数の和:271781

約数の個数: 40

約数和(自身を含む): 40316013360

約数和(自身を除く): 20181440128

約数列:

[1, 2, 4, 8, 16, 41, 82, 113, 164, 226, 328, 452, 656, 904, 1808, 4633, 9266, 18532, 37064, 74128, 271619, 543238, 1086476, 2172952, 4345904, 11136379, 22272758, 30692947, 44545516, 61385894, 89091032, 122771788, 178182064, 245543576, 491087152, 1258410827, 2516821654, 5033643308, 10067286616, 20134573232]

約数ペア:

[(1, 20134573232), (2, 10067286616), (4, 5033643308), (8, 2516821654), (16, 1258410827), (41, 491087152), (82, 245543576), (113, 178182064), (164, 122771788), (226, 89091032), (328, 61385894), (452, 44545516), (656, 30692947), (904, 22272758), (1808, 11136379), (4633, 4345904), (9266, 2172952), (18532, 1086476), (37064, 543238), (74128, 271619)]