2017152287122

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1873}}^1\times {\mathrm{20249}}^1$

素因数の和:22291

約数の個数: 64

約数和(自身を含む): 3606625440000

約数和(自身を除く): 1589473152878

約数列:

[1, 2, 7, 14, 29, 58, 131, 203, 262, 406, 917, 1834, 1873, 3746, 3799, 7598, 13111, 20249, 26222, 26593, 40498, 53186, 54317, 108634, 141743, 245363, 283486, 380219, 490726, 587221, 760438, 1174442, 1717541, 2652619, 3435082, 4110547, 5305238, 7115527, 8221094, 14231054, 18568333, 37136666, 37926377, 49808689, 75852754, 76925951, 99617378, 153851902, 265484639, 530969278, 538481657, 1076963314, 1099864933, 2199729866, 4968355387, 7699054531, 9936710774, 15398109062, 34778487709, 69556975418, 144082306223, 288164612446, 1008576143561, 2017152287122]

約数ペア:

[(1, 2017152287122), (2, 1008576143561), (7, 288164612446), (14, 144082306223), (29, 69556975418), (58, 34778487709), (131, 15398109062), (203, 9936710774), (262, 7699054531), (406, 4968355387), (917, 2199729866), (1834, 1099864933), (1873, 1076963314), (3746, 538481657), (3799, 530969278), (7598, 265484639), (13111, 153851902), (20249, 99617378), (26222, 76925951), (26593, 75852754), (40498, 49808689), (53186, 37926377), (54317, 37136666), (108634, 18568333), (141743, 14231054), (245363, 8221094), (283486, 7115527), (380219, 5305238), (490726, 4110547), (587221, 3435082), (760438, 2652619), (1174442, 1717541)]