537021434

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 901305792

約数和(自身を除く): 364284358

約数列:

[1, 2, 19, 23, 38, 46, 73, 146, 361, 437, 443, 722, 874, 886, 1387, 1679, 2774, 3358, 8303, 8417, 10189, 16606, 16834, 20378, 26353, 31901, 32339, 52706, 63802, 64678, 159923, 193591, 319846, 387182, 606119, 614441, 743797, 1212238, 1228882, 1487594, 3678229, 7356458, 11674379, 14132143, 23348758, 28264286, 268510717, 537021434]

約数ペア:

[(1, 537021434), (2, 268510717), (19, 28264286), (23, 23348758), (38, 14132143), (46, 11674379), (73, 7356458), (146, 3678229), (361, 1487594), (437, 1228882), (443, 1212238), (722, 743797), (874, 614441), (886, 606119), (1387, 387182), (1679, 319846), (2774, 193591), (3358, 159923), (8303, 64678), (8417, 63802), (10189, 52706), (16606, 32339), (16834, 31901), (20378, 26353)]