2012900789628

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{65703773}}^1$

素因数の和:65703843

約数の個数: 72

約数和(自身を含む): 5452887611808

約数和(自身を除く): 3439986822180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 666, 828, 851, 1332, 1702, 2553, 3404, 5106, 7659, 10212, 15318, 30636, 65703773, 131407546, 197111319, 262815092, 394222638, 591333957, 788445276, 1182667914, 1511186779, 2365335828, 2431039601, 3022373558, 4533560337, 4862079202, 6044747116, 7293118803, 9067120674, 9724158404, 13600681011, 14586237606, 18134241348, 21879356409, 27201362022, 29172475212, 43758712818, 54402724044, 55913910823, 87517425636, 111827821646, 167741732469, 223655643292, 335483464938, 503225197407, 670966929876, 1006450394814, 2012900789628]

約数ペア:

[(1, 2012900789628), (2, 1006450394814), (3, 670966929876), (4, 503225197407), (6, 335483464938), (9, 223655643292), (12, 167741732469), (18, 111827821646), (23, 87517425636), (36, 55913910823), (37, 54402724044), (46, 43758712818), (69, 29172475212), (74, 27201362022), (92, 21879356409), (111, 18134241348), (138, 14586237606), (148, 13600681011), (207, 9724158404), (222, 9067120674), (276, 7293118803), (333, 6044747116), (414, 4862079202), (444, 4533560337), (666, 3022373558), (828, 2431039601), (851, 2365335828), (1332, 1511186779), (1702, 1182667914), (2553, 788445276), (3404, 591333957), (5106, 394222638), (7659, 262815092), (10212, 197111319), (15318, 131407546), (30636, 65703773)]