2007236105

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{34157}}^1$

素因数の和:34265

約数の個数: 32

約数和(自身を含む): 2911901184

約数和(自身を除く): 904665079

約数列:

[1, 5, 7, 23, 35, 73, 115, 161, 365, 511, 805, 1679, 2555, 8395, 11753, 34157, 58765, 170785, 239099, 785611, 1195495, 2493461, 3928055, 5499277, 12467305, 17454227, 27496385, 57349603, 87271135, 286748015, 401447221, 2007236105]

約数ペア:

[(1, 2007236105), (5, 401447221), (7, 286748015), (23, 87271135), (35, 57349603), (73, 27496385), (115, 17454227), (161, 12467305), (365, 5499277), (511, 3928055), (805, 2493461), (1679, 1195495), (2555, 785611), (8395, 239099), (11753, 170785), (34157, 58765)]