2021625388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{6673}}^1$

素因数の和:6826

約数の個数: 48

約数和(自身を含む): 3834613440

約数和(自身を除く): 1812988052

約数列:

[1, 2, 4, 23, 37, 46, 74, 89, 92, 148, 178, 356, 851, 1702, 2047, 3293, 3404, 4094, 6586, 6673, 8188, 13172, 13346, 26692, 75739, 151478, 153479, 246901, 302956, 306958, 493802, 593897, 613916, 987604, 1187794, 2375588, 5678723, 11357446, 13659631, 21974189, 22714892, 27319262, 43948378, 54638524, 87896756, 505406347, 1010812694, 2021625388]

約数ペア:

[(1, 2021625388), (2, 1010812694), (4, 505406347), (23, 87896756), (37, 54638524), (46, 43948378), (74, 27319262), (89, 22714892), (92, 21974189), (148, 13659631), (178, 11357446), (356, 5678723), (851, 2375588), (1702, 1187794), (2047, 987604), (3293, 613916), (3404, 593897), (4094, 493802), (6586, 306958), (6673, 302956), (8188, 246901), (13172, 153479), (13346, 151478), (26692, 75739)]