2013392216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{32089}}^1$

素因数の和:32160

約数の個数: 64

約数和(自身を含む): 4436121600

約数和(自身を除く): 2422729384

約数列:

[1, 2, 4, 8, 11, 22, 23, 31, 44, 46, 62, 88, 92, 124, 184, 248, 253, 341, 506, 682, 713, 1012, 1364, 1426, 2024, 2728, 2852, 5704, 7843, 15686, 31372, 32089, 62744, 64178, 128356, 256712, 352979, 705958, 738047, 994759, 1411916, 1476094, 1989518, 2823832, 2952188, 3979036, 5904376, 7958072, 8118517, 10942349, 16237034, 21884698, 22879457, 32474068, 43769396, 45758914, 64948136, 87538792, 91517828, 183035656, 251674027, 503348054, 1006696108, 2013392216]

約数ペア:

[(1, 2013392216), (2, 1006696108), (4, 503348054), (8, 251674027), (11, 183035656), (22, 91517828), (23, 87538792), (31, 64948136), (44, 45758914), (46, 43769396), (62, 32474068), (88, 22879457), (92, 21884698), (124, 16237034), (184, 10942349), (248, 8118517), (253, 7958072), (341, 5904376), (506, 3979036), (682, 2952188), (713, 2823832), (1012, 1989518), (1364, 1476094), (1426, 1411916), (2024, 994759), (2728, 738047), (2852, 705958), (5704, 352979), (7843, 256712), (15686, 128356), (31372, 64178), (32089, 62744)]