2013322064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{29243}}^1$

素因数の和:29595

約数の個数: 40

約数和(自身を含む): 4213709472

約数和(自身を除く): 2200387408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 331, 662, 1324, 2648, 4303, 5296, 8606, 17212, 29243, 34424, 58486, 68848, 116972, 233944, 380159, 467888, 760318, 1520636, 3041272, 6082544, 9679433, 19358866, 38717732, 77435464, 125832629, 154870928, 251665258, 503330516, 1006661032, 2013322064]

約数ペア:

[(1, 2013322064), (2, 1006661032), (4, 503330516), (8, 251665258), (13, 154870928), (16, 125832629), (26, 77435464), (52, 38717732), (104, 19358866), (208, 9679433), (331, 6082544), (662, 3041272), (1324, 1520636), (2648, 760318), (4303, 467888), (5296, 380159), (8606, 233944), (17212, 116972), (29243, 68848), (34424, 58486)]