20162323112

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{110573}}^1$

素因数の和:111593

約数の個数: 32

約数和(自身を含む): 39488186880

約数和(自身を除く): 19325863768

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 991, 1982, 3964, 7928, 22793, 45586, 91172, 110573, 182344, 221146, 442292, 884584, 2543179, 5086358, 10172716, 20345432, 109577843, 219155686, 438311372, 876622744, 2520290389, 5040580778, 10081161556, 20162323112]

約数ペア:

[(1, 20162323112), (2, 10081161556), (4, 5040580778), (8, 2520290389), (23, 876622744), (46, 438311372), (92, 219155686), (184, 109577843), (991, 20345432), (1982, 10172716), (3964, 5086358), (7928, 2543179), (22793, 884584), (45586, 442292), (91172, 221146), (110573, 182344)]