1900528801

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 2096575488

約数和(自身を除く): 196046687

約数列:

[1, 23, 41, 47, 137, 313, 943, 1081, 1927, 3151, 5617, 6439, 7199, 12833, 14711, 42881, 44321, 129191, 148097, 263999, 295159, 338353, 603151, 986263, 1758121, 2015407, 6071977, 13872473, 40436783, 46354361, 82631687, 1900528801]

約数ペア:

[(1, 1900528801), (23, 82631687), (41, 46354361), (47, 40436783), (137, 13872473), (313, 6071977), (943, 2015407), (1081, 1758121), (1927, 986263), (3151, 603151), (5617, 338353), (6439, 295159), (7199, 263999), (12833, 148097), (14711, 129191), (42881, 44321)]