2912384826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{28351}}^1$

素因数の和:28811

約数の個数: 48

約数和(自身を含む): 6811284480

約数和(自身を除く): 3898899654

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 439, 878, 1317, 2634, 3951, 5707, 7902, 11414, 17121, 28351, 34242, 51363, 56702, 85053, 102726, 170106, 255159, 368563, 510318, 737126, 1105689, 2211378, 3317067, 6634134, 12446089, 24892178, 37338267, 74676534, 112014801, 161799157, 224029602, 323598314, 485397471, 970794942, 1456192413, 2912384826]

約数ペア:

[(1, 2912384826), (2, 1456192413), (3, 970794942), (6, 485397471), (9, 323598314), (13, 224029602), (18, 161799157), (26, 112014801), (39, 74676534), (78, 37338267), (117, 24892178), (234, 12446089), (439, 6634134), (878, 3317067), (1317, 2211378), (2634, 1105689), (3951, 737126), (5707, 510318), (7902, 368563), (11414, 255159), (17121, 170106), (28351, 102726), (34242, 85053), (51363, 56702)]