1931796006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{30643}}^1$

素因数の和:30753

約数の個数: 64

約数和(自身を含む): 4706918400

約数和(自身を除く): 2775122394

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 79, 114, 133, 158, 237, 266, 399, 474, 553, 798, 1106, 1501, 1659, 3002, 3318, 4503, 9006, 10507, 21014, 30643, 31521, 61286, 63042, 91929, 183858, 214501, 429002, 582217, 643503, 1164434, 1287006, 1746651, 2420797, 3493302, 4075519, 4841594, 7262391, 8151038, 12226557, 14524782, 16945579, 24453114, 33891158, 45995143, 50836737, 91990286, 101673474, 137985429, 275970858, 321966001, 643932002, 965898003, 1931796006]

約数ペア:

[(1, 1931796006), (2, 965898003), (3, 643932002), (6, 321966001), (7, 275970858), (14, 137985429), (19, 101673474), (21, 91990286), (38, 50836737), (42, 45995143), (57, 33891158), (79, 24453114), (114, 16945579), (133, 14524782), (158, 12226557), (237, 8151038), (266, 7262391), (399, 4841594), (474, 4075519), (553, 3493302), (798, 2420797), (1106, 1746651), (1501, 1287006), (1659, 1164434), (3002, 643503), (3318, 582217), (4503, 429002), (9006, 214501), (10507, 183858), (21014, 91929), (30643, 63042), (31521, 61286)]