2012209122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{22567}}^1$

素因数の和:22783

約数の個数: 64

約数和(自身を含む): 5043677184

約数和(自身を除く): 3031468062

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 193, 231, 386, 462, 579, 1158, 1351, 2123, 2702, 4053, 4246, 6369, 8106, 12738, 14861, 22567, 29722, 44583, 45134, 67701, 89166, 135402, 157969, 248237, 315938, 473907, 496474, 744711, 947814, 1489422, 1737659, 3475318, 4355431, 5212977, 8710862, 10425954, 13066293, 26132586, 30488017, 47909741, 60976034, 91464051, 95819482, 143729223, 182928102, 287458446, 335368187, 670736374, 1006104561, 2012209122]

約数ペア:

[(1, 2012209122), (2, 1006104561), (3, 670736374), (6, 335368187), (7, 287458446), (11, 182928102), (14, 143729223), (21, 95819482), (22, 91464051), (33, 60976034), (42, 47909741), (66, 30488017), (77, 26132586), (154, 13066293), (193, 10425954), (231, 8710862), (386, 5212977), (462, 4355431), (579, 3475318), (1158, 1737659), (1351, 1489422), (2123, 947814), (2702, 744711), (4053, 496474), (4246, 473907), (6369, 315938), (8106, 248237), (12738, 157969), (14861, 135402), (22567, 89166), (29722, 67701), (44583, 45134)]