2018752182

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{37223}}^1$

素因数の和:37385

約数の個数: 48

約数和(自身を含む): 4599099648

約数和(自身を除く): 2580347466

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 131, 138, 207, 262, 393, 414, 786, 1179, 2358, 3013, 6026, 9039, 18078, 27117, 37223, 54234, 74446, 111669, 223338, 335007, 670014, 856129, 1712258, 2568387, 4876213, 5136774, 7705161, 9752426, 14628639, 15410322, 29257278, 43885917, 87771834, 112152899, 224305798, 336458697, 672917394, 1009376091, 2018752182]

約数ペア:

[(1, 2018752182), (2, 1009376091), (3, 672917394), (6, 336458697), (9, 224305798), (18, 112152899), (23, 87771834), (46, 43885917), (69, 29257278), (131, 15410322), (138, 14628639), (207, 9752426), (262, 7705161), (393, 5136774), (414, 4876213), (786, 2568387), (1179, 1712258), (2358, 856129), (3013, 670014), (6026, 335007), (9039, 223338), (18078, 111669), (27117, 74446), (37223, 54234)]