20143846932

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1\times {\mathrm{2711}}^1$

素因数の和:3221

約数の個数: 96

約数和(自身を含む): 51743397888

約数和(自身を除く): 31599550956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 181, 311, 362, 543, 622, 724, 933, 1086, 1244, 1866, 1991, 2172, 2711, 3421, 3732, 3982, 5422, 5973, 6842, 7964, 8133, 10263, 10844, 11946, 13684, 16266, 20526, 23892, 29821, 32532, 41052, 56291, 59642, 89463, 112582, 119284, 168873, 178926, 225164, 337746, 357852, 490691, 619201, 675492, 843121, 981382, 1238402, 1472073, 1686242, 1857603, 1962764, 2476804, 2529363, 2944146, 3372484, 3715206, 5058726, 5397601, 5888292, 7430412, 9274331, 10117452, 10795202, 16192803, 18548662, 21590404, 27822993, 32385606, 37097324, 55645986, 64771212, 111291972, 152604901, 305209802, 457814703, 610419604, 915629406, 1678653911, 1831258812, 3357307822, 5035961733, 6714615644, 10071923466, 20143846932]

約数ペア:

[(1, 20143846932), (2, 10071923466), (3, 6714615644), (4, 5035961733), (6, 3357307822), (11, 1831258812), (12, 1678653911), (22, 915629406), (33, 610419604), (44, 457814703), (66, 305209802), (132, 152604901), (181, 111291972), (311, 64771212), (362, 55645986), (543, 37097324), (622, 32385606), (724, 27822993), (933, 21590404), (1086, 18548662), (1244, 16192803), (1866, 10795202), (1991, 10117452), (2172, 9274331), (2711, 7430412), (3421, 5888292), (3732, 5397601), (3982, 5058726), (5422, 3715206), (5973, 3372484), (6842, 2944146), (7964, 2529363), (8133, 2476804), (10263, 1962764), (10844, 1857603), (11946, 1686242), (13684, 1472073), (16266, 1238402), (20526, 981382), (23892, 843121), (29821, 675492), (32532, 619201), (41052, 490691), (56291, 357852), (59642, 337746), (89463, 225164), (112582, 178926), (119284, 168873)]