18795602

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 33374592

約数和(自身を除く): 14578990

約数列:

[1, 2, 7, 14, 53, 73, 106, 146, 347, 371, 511, 694, 742, 1022, 2429, 3869, 4858, 7738, 18391, 25331, 27083, 36782, 50662, 54166, 128737, 177317, 257474, 354634, 1342543, 2685086, 9397801, 18795602]

約数ペア:

[(1, 18795602), (2, 9397801), (7, 2685086), (14, 1342543), (53, 354634), (73, 257474), (106, 177317), (146, 128737), (347, 54166), (371, 50662), (511, 36782), (694, 27083), (742, 25331), (1022, 18391), (2429, 7738), (3869, 4858)]