3872033218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1\times {\mathrm{991}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 6160320000

約数和(自身を除く): 2288286782

約数列:

[1, 2, 19, 38, 229, 449, 458, 898, 991, 1982, 4351, 8531, 8702, 17062, 18829, 37658, 102821, 205642, 226939, 444959, 453878, 889918, 1953599, 3907198, 4311841, 8454221, 8623682, 16908442, 101895611, 203791222, 1936016609, 3872033218]

約数ペア:

[(1, 3872033218), (2, 1936016609), (19, 203791222), (38, 101895611), (229, 16908442), (449, 8623682), (458, 8454221), (898, 4311841), (991, 3907198), (1982, 1953599), (4351, 889918), (8531, 453878), (8702, 444959), (17062, 226939), (18829, 205642), (37658, 102821)]