2011303908

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1493}}^1\times {\mathrm{1627}}^1$

素因数の和:3153

約数の個数: 72

約数和(自身を含む): 5311994688

約数和(自身を除く): 3300690780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 1493, 1627, 2986, 3254, 4479, 4881, 5972, 6508, 8958, 9762, 13437, 14643, 17916, 19524, 26874, 29286, 34339, 37421, 53748, 58572, 68678, 74842, 103017, 112263, 137356, 149684, 206034, 224526, 309051, 336789, 412068, 449052, 618102, 673578, 1236204, 1347156, 2429111, 4858222, 7287333, 9716444, 14574666, 21861999, 29149332, 43723998, 55869553, 87447996, 111739106, 167608659, 223478212, 335217318, 502825977, 670434636, 1005651954, 2011303908]

約数ペア:

[(1, 2011303908), (2, 1005651954), (3, 670434636), (4, 502825977), (6, 335217318), (9, 223478212), (12, 167608659), (18, 111739106), (23, 87447996), (36, 55869553), (46, 43723998), (69, 29149332), (92, 21861999), (138, 14574666), (207, 9716444), (276, 7287333), (414, 4858222), (828, 2429111), (1493, 1347156), (1627, 1236204), (2986, 673578), (3254, 618102), (4479, 449052), (4881, 412068), (5972, 336789), (6508, 309051), (8958, 224526), (9762, 206034), (13437, 149684), (14643, 137356), (17916, 112263), (19524, 103017), (26874, 74842), (29286, 68678), (34339, 58572), (37421, 53748)]