2019977392

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{8699}}^1$

素因数の和:9361

約数の個数: 40

約数和(自身を含む): 4090809600

約数和(自身を除く): 2070832208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 631, 1262, 2524, 5048, 8699, 10096, 14513, 17398, 29026, 34796, 58052, 69592, 116104, 139184, 200077, 232208, 400154, 800308, 1600616, 3201232, 5489069, 10978138, 21956276, 43912552, 87825104, 126248587, 252497174, 504994348, 1009988696, 2019977392]

約数ペア:

[(1, 2019977392), (2, 1009988696), (4, 504994348), (8, 252497174), (16, 126248587), (23, 87825104), (46, 43912552), (92, 21956276), (184, 10978138), (368, 5489069), (631, 3201232), (1262, 1600616), (2524, 800308), (5048, 400154), (8699, 232208), (10096, 200077), (14513, 139184), (17398, 116104), (29026, 69592), (34796, 58052)]