501840996894

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{28190147}}^1$

素因数の和:28190221

約数の個数: 48

約数和(自身を含む): 1160983055232

約数和(自身を除く): 659142058338

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2967, 5934, 8901, 17802, 28190147, 56380294, 84570441, 169140882, 253711323, 507422646, 648373381, 1212176321, 1296746762, 1945120143, 2424352642, 3636528963, 3890240286, 5835360429, 7273057926, 10909586889, 11670720858, 21819173778, 27880055383, 55760110766, 83640166149, 167280332298, 250920498447, 501840996894]

約数ペア:

[(1, 501840996894), (2, 250920498447), (3, 167280332298), (6, 83640166149), (9, 55760110766), (18, 27880055383), (23, 21819173778), (43, 11670720858), (46, 10909586889), (69, 7273057926), (86, 5835360429), (129, 3890240286), (138, 3636528963), (207, 2424352642), (258, 1945120143), (387, 1296746762), (414, 1212176321), (774, 648373381), (989, 507422646), (1978, 253711323), (2967, 169140882), (5934, 84570441), (8901, 56380294), (17802, 28190147)]