2018834142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{1447}}^1$

素因数の和:2073

約数の個数: 64

約数和(自身を含む): 4499410944

約数和(自身を除く): 2480576802

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 577, 806, 1154, 1209, 1447, 1731, 2418, 2894, 3462, 4341, 7501, 8682, 15002, 17887, 18811, 22503, 35774, 37622, 44857, 45006, 53661, 56433, 89714, 107322, 112866, 134571, 232531, 269142, 465062, 583141, 697593, 834919, 1166282, 1395186, 1669838, 1749423, 2504757, 3498846, 5009514, 10853947, 21707894, 25882489, 32561841, 51764978, 65123682, 77647467, 155294934, 336472357, 672944714, 1009417071, 2018834142]

約数ペア:

[(1, 2018834142), (2, 1009417071), (3, 672944714), (6, 336472357), (13, 155294934), (26, 77647467), (31, 65123682), (39, 51764978), (62, 32561841), (78, 25882489), (93, 21707894), (186, 10853947), (403, 5009514), (577, 3498846), (806, 2504757), (1154, 1749423), (1209, 1669838), (1447, 1395186), (1731, 1166282), (2418, 834919), (2894, 697593), (3462, 583141), (4341, 465062), (7501, 269142), (8682, 232531), (15002, 134571), (17887, 112866), (18811, 107322), (22503, 89714), (35774, 56433), (37622, 53661), (44857, 45006)]