2007075320

素因数分解:

$2^3\times 5^1\times {\mathrm{829}}^1\times {\mathrm{60527}}^1$

素因数の和:61367

約数の個数: 32

約数和(自身を含む): 4521441600

約数和(自身を除く): 2514366280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 829, 1658, 3316, 4145, 6632, 8290, 16580, 33160, 60527, 121054, 242108, 302635, 484216, 605270, 1210540, 2421080, 50176883, 100353766, 200707532, 250884415, 401415064, 501768830, 1003537660, 2007075320]

約数ペア:

[(1, 2007075320), (2, 1003537660), (4, 501768830), (5, 401415064), (8, 250884415), (10, 200707532), (20, 100353766), (40, 50176883), (829, 2421080), (1658, 1210540), (3316, 605270), (4145, 484216), (6632, 302635), (8290, 242108), (16580, 121054), (33160, 60527)]