20110796678

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{881}}^1\times {\mathrm{5417}}^1$

素因数の和:6357

約数の個数: 48

約数和(自身を含む): 35954758224

約数和(自身を除く): 15843961546

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 881, 1762, 2107, 4214, 5417, 6167, 10834, 12334, 37883, 37919, 43169, 75766, 75838, 86338, 232931, 265181, 265433, 465862, 530362, 530866, 1630517, 1856267, 3261034, 3712534, 4772377, 9544754, 11413619, 22827238, 33406639, 66813278, 205212211, 233846473, 410424422, 467692946, 1436485477, 2872970954, 10055398339, 20110796678]

約数ペア:

[(1, 20110796678), (2, 10055398339), (7, 2872970954), (14, 1436485477), (43, 467692946), (49, 410424422), (86, 233846473), (98, 205212211), (301, 66813278), (602, 33406639), (881, 22827238), (1762, 11413619), (2107, 9544754), (4214, 4772377), (5417, 3712534), (6167, 3261034), (10834, 1856267), (12334, 1630517), (37883, 530866), (37919, 530362), (43169, 465862), (75766, 265433), (75838, 265181), (86338, 232931)]