2076372688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{102913}}^1$

素因数の和:103031

約数の個数: 40

約数和(自身を含む): 4377138248

約数和(自身を除く): 2300765560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 5044, 10088, 20176, 102913, 205826, 411652, 823304, 1337869, 1646608, 2675738, 5351476, 9982561, 10702952, 19965122, 21405904, 39930244, 79860488, 129773293, 159720976, 259546586, 519093172, 1038186344, 2076372688]

約数ペア:

[(1, 2076372688), (2, 1038186344), (4, 519093172), (8, 259546586), (13, 159720976), (16, 129773293), (26, 79860488), (52, 39930244), (97, 21405904), (104, 19965122), (194, 10702952), (208, 9982561), (388, 5351476), (776, 2675738), (1261, 1646608), (1552, 1337869), (2522, 823304), (5044, 411652), (10088, 205826), (20176, 102913)]