2072322306

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{571}}^1$

素因数の和:1149

約数の個数: 80

約数和(自身を含む): 4768983648

約数和(自身を除く): 2696661342

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 521, 571, 774, 1042, 1142, 1161, 1563, 1713, 2322, 3126, 3426, 3483, 4689, 5139, 6966, 9378, 10278, 14067, 15417, 22403, 24553, 28134, 30834, 42201, 44806, 46251, 49106, 67209, 73659, 84402, 92502, 134418, 147318, 201627, 220977, 297491, 403254, 441954, 594982, 604881, 662931, 892473, 1209762, 1325862, 1784946, 1814643, 1988793, 2677419, 3629286, 3977586, 5354838, 8032257, 12792113, 16064514, 24096771, 25584226, 38376339, 48193542, 76752678, 115129017, 230258034, 345387051, 690774102, 1036161153, 2072322306]

約数ペア:

[(1, 2072322306), (2, 1036161153), (3, 690774102), (6, 345387051), (9, 230258034), (18, 115129017), (27, 76752678), (43, 48193542), (54, 38376339), (81, 25584226), (86, 24096771), (129, 16064514), (162, 12792113), (258, 8032257), (387, 5354838), (521, 3977586), (571, 3629286), (774, 2677419), (1042, 1988793), (1142, 1814643), (1161, 1784946), (1563, 1325862), (1713, 1209762), (2322, 892473), (3126, 662931), (3426, 604881), (3483, 594982), (4689, 441954), (5139, 403254), (6966, 297491), (9378, 220977), (10278, 201627), (14067, 147318), (15417, 134418), (22403, 92502), (24553, 84402), (28134, 73659), (30834, 67209), (42201, 49106), (44806, 46251)]