2051260094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 3521593152

約数和(自身を除く): 1470333058

約数列:

[1, 2, 13, 26, 37, 41, 74, 82, 131, 262, 397, 481, 533, 794, 962, 1066, 1517, 1703, 3034, 3406, 4847, 5161, 5371, 9694, 10322, 10742, 14689, 16277, 19721, 29378, 32554, 39442, 52007, 63011, 69823, 104014, 126022, 139646, 190957, 198727, 211601, 381914, 397454, 423202, 602249, 676091, 1204498, 1352182, 1924259, 2132287, 2583451, 3848518, 4264574, 5166902, 7829237, 15658474, 25015367, 27719731, 50030734, 55439462, 78894619, 157789238, 1025630047, 2051260094]

約数ペア:

[(1, 2051260094), (2, 1025630047), (13, 157789238), (26, 78894619), (37, 55439462), (41, 50030734), (74, 27719731), (82, 25015367), (131, 15658474), (262, 7829237), (397, 5166902), (481, 4264574), (533, 3848518), (794, 2583451), (962, 2132287), (1066, 1924259), (1517, 1352182), (1703, 1204498), (3034, 676091), (3406, 602249), (4847, 423202), (5161, 397454), (5371, 381914), (9694, 211601), (10322, 198727), (10742, 190957), (14689, 139646), (16277, 126022), (19721, 104014), (29378, 69823), (32554, 63011), (39442, 52007)]