2011887738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{4127}}^1$

素因数の和:4268

約数の個数: 96

約数和(自身を含む): 5146592256

約数和(自身を除く): 3134704518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 73, 106, 126, 146, 159, 219, 318, 371, 438, 477, 511, 657, 742, 954, 1022, 1113, 1314, 1533, 2226, 3066, 3339, 3869, 4127, 4599, 6678, 7738, 8254, 9198, 11607, 12381, 23214, 24762, 27083, 28889, 34821, 37143, 54166, 57778, 69642, 74286, 81249, 86667, 162498, 173334, 218731, 243747, 260001, 301271, 437462, 487494, 520002, 602542, 656193, 903813, 1312386, 1531117, 1807626, 1968579, 2108897, 2711439, 3062234, 3937158, 4217794, 4593351, 5422878, 6326691, 9186702, 12653382, 13780053, 15967363, 18980073, 27560106, 31934726, 37960146, 47902089, 95804178, 111771541, 143706267, 223543082, 287412534, 335314623, 670629246, 1005943869, 2011887738]

約数ペア:

[(1, 2011887738), (2, 1005943869), (3, 670629246), (6, 335314623), (7, 287412534), (9, 223543082), (14, 143706267), (18, 111771541), (21, 95804178), (42, 47902089), (53, 37960146), (63, 31934726), (73, 27560106), (106, 18980073), (126, 15967363), (146, 13780053), (159, 12653382), (219, 9186702), (318, 6326691), (371, 5422878), (438, 4593351), (477, 4217794), (511, 3937158), (657, 3062234), (742, 2711439), (954, 2108897), (1022, 1968579), (1113, 1807626), (1314, 1531117), (1533, 1312386), (2226, 903813), (3066, 656193), (3339, 602542), (3869, 520002), (4127, 487494), (4599, 437462), (6678, 301271), (7738, 260001), (8254, 243747), (9198, 218731), (11607, 173334), (12381, 162498), (23214, 86667), (24762, 81249), (27083, 74286), (28889, 69642), (34821, 57778), (37143, 54166)]