20141775378

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1123}}^1\times {\mathrm{12613}}^1$

素因数の和:13823

約数の個数: 48

約数和(自身を含む): 44235784320

約数和(自身を除く): 24094008942

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1123, 1422, 2246, 3369, 6738, 10107, 12613, 20214, 25226, 37839, 75678, 88717, 113517, 177434, 227034, 266151, 532302, 798453, 996427, 1596906, 1992854, 2989281, 5978562, 8967843, 14164399, 17935686, 28328798, 42493197, 84986394, 127479591, 254959182, 1118987521, 2237975042, 3356962563, 6713925126, 10070887689, 20141775378]

約数ペア:

[(1, 20141775378), (2, 10070887689), (3, 6713925126), (6, 3356962563), (9, 2237975042), (18, 1118987521), (79, 254959182), (158, 127479591), (237, 84986394), (474, 42493197), (711, 28328798), (1123, 17935686), (1422, 14164399), (2246, 8967843), (3369, 5978562), (6738, 2989281), (10107, 1992854), (12613, 1596906), (20214, 996427), (25226, 798453), (37839, 532302), (75678, 266151), (88717, 227034), (113517, 177434)]