20162416524

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{42859}}^1$

素因数の和:43262

約数の個数: 48

約数和(自身を含む): 47523168000

約数和(自身を除く): 27360751476

約数列:

[1, 2, 3, 4, 6, 12, 197, 199, 394, 398, 591, 597, 788, 796, 1182, 1194, 2364, 2388, 39203, 42859, 78406, 85718, 117609, 128577, 156812, 171436, 235218, 257154, 470436, 514308, 8443223, 8528941, 16886446, 17057882, 25329669, 25586823, 33772892, 34115764, 50659338, 51173646, 101318676, 102347292, 1680201377, 3360402754, 5040604131, 6720805508, 10081208262, 20162416524]

約数ペア:

[(1, 20162416524), (2, 10081208262), (3, 6720805508), (4, 5040604131), (6, 3360402754), (12, 1680201377), (197, 102347292), (199, 101318676), (394, 51173646), (398, 50659338), (591, 34115764), (597, 33772892), (788, 25586823), (796, 25329669), (1182, 17057882), (1194, 16886446), (2364, 8528941), (2388, 8443223), (39203, 514308), (42859, 470436), (78406, 257154), (85718, 235218), (117609, 171436), (128577, 156812)]