2013267993898

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10289}}^1\times {\mathrm{196853}}^1$

素因数の和:207222

約数の個数: 32

約数和(自身を含む): 3500284596480

約数和(自身を除く): 1487016602582

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 10289, 20578, 72023, 144046, 196853, 393706, 730519, 1377971, 1461038, 2755942, 5113633, 10227266, 13976563, 27953126, 97835941, 195671882, 2025420517, 4050841034, 14177943619, 28355887238, 143804856707, 287609713414, 1006633996949, 2013267993898]

約数ペア:

[(1, 2013267993898), (2, 1006633996949), (7, 287609713414), (14, 143804856707), (71, 28355887238), (142, 14177943619), (497, 4050841034), (994, 2025420517), (10289, 195671882), (20578, 97835941), (72023, 27953126), (144046, 13976563), (196853, 10227266), (393706, 5113633), (730519, 2755942), (1377971, 1461038)]