19580491294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{121291}}^1$

素因数の和:122200

約数の個数: 32

約数和(自身を含む): 36189651456

約数和(自身を除く): 16609160162

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 887, 1774, 6209, 11531, 12418, 23062, 80717, 121291, 161434, 242582, 849037, 1576783, 1698074, 3153566, 11037481, 22074962, 107585117, 215170234, 753095819, 1398606521, 1506191638, 2797213042, 9790245647, 19580491294]

約数ペア:

[(1, 19580491294), (2, 9790245647), (7, 2797213042), (13, 1506191638), (14, 1398606521), (26, 753095819), (91, 215170234), (182, 107585117), (887, 22074962), (1774, 11037481), (6209, 3153566), (11531, 1698074), (12418, 1576783), (23062, 849037), (80717, 242582), (121291, 161434)]