1900852072

素因数分解:

$2^3\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{26171}}^1$

素因数の和:27481

約数の個数: 32

約数和(自身を含む): 4076550720

約数和(自身を除く): 2175698648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1297, 2594, 5188, 9079, 10376, 18158, 26171, 36316, 52342, 72632, 104684, 183197, 209368, 366394, 732788, 1465576, 33943787, 67887574, 135775148, 237606509, 271550296, 475213018, 950426036, 1900852072]

約数ペア:

[(1, 1900852072), (2, 950426036), (4, 475213018), (7, 271550296), (8, 237606509), (14, 135775148), (28, 67887574), (56, 33943787), (1297, 1465576), (2594, 732788), (5188, 366394), (9079, 209368), (10376, 183197), (18158, 104684), (26171, 72632), (36316, 52342)]