2019558852

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{907}}^1$

素因数の和:1362

約数の個数: 96

約数和(自身を含む): 5354294400

約数和(自身を除く): 3334735548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 389, 477, 636, 778, 907, 954, 1167, 1431, 1556, 1814, 1908, 2334, 2721, 2862, 3501, 3628, 4668, 5442, 5724, 7002, 8163, 10503, 10884, 14004, 16326, 20617, 21006, 24489, 32652, 41234, 42012, 48071, 48978, 61851, 82468, 96142, 97956, 123702, 144213, 185553, 192284, 247404, 288426, 352823, 371106, 432639, 556659, 576852, 705646, 742212, 865278, 1058469, 1113318, 1297917, 1411292, 1730556, 2116938, 2226636, 2595834, 3175407, 4233876, 5191668, 6350814, 9526221, 12701628, 18699619, 19052442, 37399238, 38104884, 56098857, 74798476, 112197714, 168296571, 224395428, 336593142, 504889713, 673186284, 1009779426, 2019558852]

約数ペア:

[(1, 2019558852), (2, 1009779426), (3, 673186284), (4, 504889713), (6, 336593142), (9, 224395428), (12, 168296571), (18, 112197714), (27, 74798476), (36, 56098857), (53, 38104884), (54, 37399238), (106, 19052442), (108, 18699619), (159, 12701628), (212, 9526221), (318, 6350814), (389, 5191668), (477, 4233876), (636, 3175407), (778, 2595834), (907, 2226636), (954, 2116938), (1167, 1730556), (1431, 1411292), (1556, 1297917), (1814, 1113318), (1908, 1058469), (2334, 865278), (2721, 742212), (2862, 705646), (3501, 576852), (3628, 556659), (4668, 432639), (5442, 371106), (5724, 352823), (7002, 288426), (8163, 247404), (10503, 192284), (10884, 185553), (14004, 144213), (16326, 123702), (20617, 97956), (21006, 96142), (24489, 82468), (32652, 61851), (41234, 48978), (42012, 48071)]