2078122976

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1427}}^1\times {\mathrm{2677}}^1$

素因数の和:4131

約数の個数: 48

約数和(自身を含む): 4336624656

約数和(自身を除く): 2258501680

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1427, 2677, 2854, 5354, 5708, 10708, 11416, 21416, 22832, 24259, 42832, 45509, 45664, 48518, 85664, 91018, 97036, 182036, 194072, 364072, 388144, 728144, 776288, 1456288, 3820079, 7640158, 15280316, 30560632, 61121264, 64941343, 122242528, 129882686, 259765372, 519530744, 1039061488, 2078122976]

約数ペア:

[(1, 2078122976), (2, 1039061488), (4, 519530744), (8, 259765372), (16, 129882686), (17, 122242528), (32, 64941343), (34, 61121264), (68, 30560632), (136, 15280316), (272, 7640158), (544, 3820079), (1427, 1456288), (2677, 776288), (2854, 728144), (5354, 388144), (5708, 364072), (10708, 194072), (11416, 182036), (21416, 97036), (22832, 91018), (24259, 85664), (42832, 48518), (45509, 45664)]