2010545984

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{288209}}^1$

素因数の和:288330

約数の個数: 28

約数和(自身を含む): 4026293700

約数和(自身を除く): 2015747716

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 288209, 576418, 1152836, 2305672, 4611344, 9222688, 18445376, 31414781, 62829562, 125659124, 251318248, 502636496, 1005272992, 2010545984]

約数ペア:

[(1, 2010545984), (2, 1005272992), (4, 502636496), (8, 251318248), (16, 125659124), (32, 62829562), (64, 31414781), (109, 18445376), (218, 9222688), (436, 4611344), (872, 2305672), (1744, 1152836), (3488, 576418), (6976, 288209)]