2016809284

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1\times {\mathrm{1811}}^1$

素因数の和:3136

約数の個数: 48

約数和(自身を含む): 4169281536

約数和(自身を除く): 2152472252

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1283, 1811, 2566, 3622, 5132, 7244, 8981, 12677, 17962, 25354, 35924, 39773, 50708, 56141, 79546, 112282, 159092, 224564, 278411, 392987, 556822, 785974, 1113644, 1571948, 2323513, 4647026, 9294052, 16264591, 32529182, 65058364, 72028903, 144057806, 288115612, 504202321, 1008404642, 2016809284]

約数ペア:

[(1, 2016809284), (2, 1008404642), (4, 504202321), (7, 288115612), (14, 144057806), (28, 72028903), (31, 65058364), (62, 32529182), (124, 16264591), (217, 9294052), (434, 4647026), (868, 2323513), (1283, 1571948), (1811, 1113644), (2566, 785974), (3622, 556822), (5132, 392987), (7244, 278411), (8981, 224564), (12677, 159092), (17962, 112282), (25354, 79546), (35924, 56141), (39773, 50708)]