2018051044

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 3656390976

約数和(自身を除く): 1638339932

約数列:

[1, 2, 4, 61, 83, 122, 166, 244, 251, 332, 397, 502, 794, 1004, 1588, 5063, 10126, 15311, 20252, 20833, 24217, 30622, 32951, 41666, 48434, 61244, 65902, 83332, 96868, 99647, 131804, 199294, 398588, 1270813, 2010011, 2541626, 4020022, 5083252, 6078467, 8040044, 8270701, 12156934, 16541402, 24313868, 33082804, 504512761, 1009025522, 2018051044]

約数ペア:

[(1, 2018051044), (2, 1009025522), (4, 504512761), (61, 33082804), (83, 24313868), (122, 16541402), (166, 12156934), (244, 8270701), (251, 8040044), (332, 6078467), (397, 5083252), (502, 4020022), (794, 2541626), (1004, 2010011), (1588, 1270813), (5063, 398588), (10126, 199294), (15311, 131804), (20252, 99647), (20833, 96868), (24217, 83332), (30622, 65902), (32951, 61244), (41666, 48434)]