2015272878

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{20407}}^1$

素因数の和:20672

約数の個数: 32

約数和(自身を含む): 4094661120

約数和(自身を除く): 2079388242

約数列:

[1, 2, 3, 6, 109, 151, 218, 302, 327, 453, 654, 906, 16459, 20407, 32918, 40814, 49377, 61221, 98754, 122442, 2224363, 3081457, 4448726, 6162914, 6673089, 9244371, 13346178, 18488742, 335878813, 671757626, 1007636439, 2015272878]

約数ペア:

[(1, 2015272878), (2, 1007636439), (3, 671757626), (6, 335878813), (109, 18488742), (151, 13346178), (218, 9244371), (302, 6673089), (327, 6162914), (453, 4448726), (654, 3081457), (906, 2224363), (16459, 122442), (20407, 98754), (32918, 61221), (40814, 49377)]