2008222728

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1\times {\mathrm{1579}}^1$

素因数の和:2054

約数の個数: 64

約数和(自身を含む): 5068008000

約数和(自身を除く): 3059785272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 269, 394, 538, 591, 788, 807, 1076, 1182, 1576, 1579, 1614, 2152, 2364, 3158, 3228, 4728, 4737, 6316, 6456, 9474, 12632, 18948, 37896, 52993, 105986, 158979, 211972, 311063, 317958, 423944, 424751, 622126, 635916, 849502, 933189, 1244252, 1271832, 1274253, 1699004, 1866378, 2488504, 2548506, 3398008, 3732756, 5097012, 7465512, 10194024, 83675947, 167351894, 251027841, 334703788, 502055682, 669407576, 1004111364, 2008222728]

約数ペア:

[(1, 2008222728), (2, 1004111364), (3, 669407576), (4, 502055682), (6, 334703788), (8, 251027841), (12, 167351894), (24, 83675947), (197, 10194024), (269, 7465512), (394, 5097012), (538, 3732756), (591, 3398008), (788, 2548506), (807, 2488504), (1076, 1866378), (1182, 1699004), (1576, 1274253), (1579, 1271832), (1614, 1244252), (2152, 933189), (2364, 849502), (3158, 635916), (3228, 622126), (4728, 424751), (4737, 423944), (6316, 317958), (6456, 311063), (9474, 211972), (12632, 158979), (18948, 105986), (37896, 52993)]