2127291212668

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{279203}}^1$

素因数の和:279646

約数の個数: 48

約数和(自身を含む): 3826848201120

約数和(自身を除く): 1699556988452

約数列:

[1, 2, 4, 73, 97, 146, 194, 269, 292, 388, 538, 1076, 7081, 14162, 19637, 26093, 28324, 39274, 52186, 78548, 104372, 279203, 558406, 1116812, 1904789, 3809578, 7619156, 20381819, 27082691, 40763638, 54165382, 75105607, 81527276, 108330764, 150211214, 300422428, 1977036443, 3954072886, 5482709311, 7285243879, 7908145772, 10965418622, 14570487758, 21930837244, 29140975516, 531822803167, 1063645606334, 2127291212668]

約数ペア:

[(1, 2127291212668), (2, 1063645606334), (4, 531822803167), (73, 29140975516), (97, 21930837244), (146, 14570487758), (194, 10965418622), (269, 7908145772), (292, 7285243879), (388, 5482709311), (538, 3954072886), (1076, 1977036443), (7081, 300422428), (14162, 150211214), (19637, 108330764), (26093, 81527276), (28324, 75105607), (39274, 54165382), (52186, 40763638), (78548, 27082691), (104372, 20381819), (279203, 7619156), (558406, 3809578), (1116812, 1904789)]