2013977922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{1861}}^1$

素因数の和:2759

約数の個数: 64

約数和(自身を含む): 4633251840

約数和(自身を除く): 2619273918

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 863, 1254, 1726, 1861, 2589, 3722, 5178, 5583, 9493, 11166, 16397, 18986, 20471, 28479, 32794, 35359, 40942, 49191, 56958, 61413, 70718, 98382, 106077, 122826, 180367, 212154, 360734, 388949, 541101, 777898, 1082202, 1166847, 1606043, 2333694, 3212086, 4818129, 9636258, 17666473, 30514817, 35332946, 52999419, 61029634, 91544451, 105998838, 183088902, 335662987, 671325974, 1006988961, 2013977922]

約数ペア:

[(1, 2013977922), (2, 1006988961), (3, 671325974), (6, 335662987), (11, 183088902), (19, 105998838), (22, 91544451), (33, 61029634), (38, 52999419), (57, 35332946), (66, 30514817), (114, 17666473), (209, 9636258), (418, 4818129), (627, 3212086), (863, 2333694), (1254, 1606043), (1726, 1166847), (1861, 1082202), (2589, 777898), (3722, 541101), (5178, 388949), (5583, 360734), (9493, 212154), (11166, 180367), (16397, 122826), (18986, 106077), (20471, 98382), (28479, 70718), (32794, 61413), (35359, 56958), (40942, 49191)]