2017563904

素因数分解:

$2^8\times {\mathrm{2011}}^1\times {\mathrm{3919}}^1$

素因数の和:5946

約数の個数: 36

約数和(自身を含む): 4030277440

約数和(自身を除く): 2012713536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 2011, 3919, 4022, 7838, 8044, 15676, 16088, 31352, 32176, 62704, 64352, 125408, 128704, 250816, 257408, 501632, 514816, 1003264, 7881109, 15762218, 31524436, 63048872, 126097744, 252195488, 504390976, 1008781952, 2017563904]

約数ペア:

[(1, 2017563904), (2, 1008781952), (4, 504390976), (8, 252195488), (16, 126097744), (32, 63048872), (64, 31524436), (128, 15762218), (256, 7881109), (2011, 1003264), (3919, 514816), (4022, 501632), (7838, 257408), (8044, 250816), (15676, 128704), (16088, 125408), (31352, 64352), (32176, 62704)]