20059905723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4001}}^1$

素因数の和:4101

約数の個数: 96

約数和(自身を含む): 33747425280

約数和(自身を除く): 13687519557

約数列:

[1, 3, 11, 13, 29, 31, 33, 39, 87, 93, 143, 169, 319, 341, 377, 403, 429, 507, 899, 957, 1023, 1131, 1209, 1859, 2697, 4001, 4147, 4433, 4901, 5239, 5577, 9889, 11687, 12003, 12441, 13299, 14703, 15717, 29667, 35061, 44011, 52013, 53911, 57629, 116029, 124031, 128557, 132033, 151931, 156039, 161733, 172887, 348087, 372093, 385671, 455793, 572143, 676169, 1276319, 1364341, 1508377, 1612403, 1671241, 1716429, 2028507, 3596899, 3828957, 4093023, 4525131, 4837209, 5013723, 7437859, 10790697, 16592147, 17736433, 19608901, 20961239, 22313577, 39565889, 46759687, 49776441, 53209299, 58826703, 62883717, 118697667, 140279061, 215697911, 230573629, 514356557, 607875931, 647093733, 691720887, 1543069671, 1823627793, 6686635241, 20059905723]

約数ペア:

[(1, 20059905723), (3, 6686635241), (11, 1823627793), (13, 1543069671), (29, 691720887), (31, 647093733), (33, 607875931), (39, 514356557), (87, 230573629), (93, 215697911), (143, 140279061), (169, 118697667), (319, 62883717), (341, 58826703), (377, 53209299), (403, 49776441), (429, 46759687), (507, 39565889), (899, 22313577), (957, 20961239), (1023, 19608901), (1131, 17736433), (1209, 16592147), (1859, 10790697), (2697, 7437859), (4001, 5013723), (4147, 4837209), (4433, 4525131), (4901, 4093023), (5239, 3828957), (5577, 3596899), (9889, 2028507), (11687, 1716429), (12003, 1671241), (12441, 1612403), (13299, 1508377), (14703, 1364341), (15717, 1276319), (29667, 676169), (35061, 572143), (44011, 455793), (52013, 385671), (53911, 372093), (57629, 348087), (116029, 172887), (124031, 161733), (128557, 156039), (132033, 151931)]