20228934392

素因数分解:

$2^3\times {\mathrm{467}}^1\times {\mathrm{557}}^1\times {\mathrm{9721}}^1$

素因数の和:10751

約数の個数: 32

約数和(自身を含む): 38082629520

約数和(自身を除く): 17853695128

約数列:

[1, 2, 4, 8, 467, 557, 934, 1114, 1868, 2228, 3736, 4456, 9721, 19442, 38884, 77768, 260119, 520238, 1040476, 2080952, 4539707, 5414597, 9079414, 10829194, 18158828, 21658388, 36317656, 43316776, 2528616799, 5057233598, 10114467196, 20228934392]

約数ペア:

[(1, 20228934392), (2, 10114467196), (4, 5057233598), (8, 2528616799), (467, 43316776), (557, 36317656), (934, 21658388), (1114, 18158828), (1868, 10829194), (2228, 9079414), (3736, 5414597), (4456, 4539707), (9721, 2080952), (19442, 1040476), (38884, 520238), (77768, 260119)]