20061344156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2879}}^1\times {\mathrm{14639}}^1$

素因数の和:17546

約数の個数: 48

約数和(自身を含む): 42500505600

約数和(自身を除く): 22439161444

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2879, 5758, 11516, 14639, 20153, 29278, 40306, 48943, 58556, 80612, 97886, 102473, 195772, 204946, 248863, 342601, 409892, 497726, 685202, 995452, 1370404, 1742041, 3484082, 6968164, 42145681, 84291362, 168582724, 295019767, 590039534, 716476577, 1180079068, 1432953154, 2865906308, 5015336039, 10030672078, 20061344156]

約数ペア:

[(1, 20061344156), (2, 10030672078), (4, 5015336039), (7, 2865906308), (14, 1432953154), (17, 1180079068), (28, 716476577), (34, 590039534), (68, 295019767), (119, 168582724), (238, 84291362), (476, 42145681), (2879, 6968164), (5758, 3484082), (11516, 1742041), (14639, 1370404), (20153, 995452), (29278, 685202), (40306, 497726), (48943, 409892), (58556, 342601), (80612, 248863), (97886, 204946), (102473, 195772)]