20230185216

素因数分解:

$2^8\times 3^1\times {\mathrm{1693}}^1\times {\mathrm{15559}}^1$

素因数の和:17271

約数の個数: 72

約数和(自身を含む): 53877060160

約数和(自身を除く): 33646874944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1693, 3386, 5079, 6772, 10158, 13544, 15559, 20316, 27088, 31118, 40632, 46677, 54176, 62236, 81264, 93354, 108352, 124472, 162528, 186708, 216704, 248944, 325056, 373416, 433408, 497888, 650112, 746832, 995776, 1300224, 1493664, 1991552, 2987328, 3983104, 5974656, 11949312, 26341387, 52682774, 79024161, 105365548, 158048322, 210731096, 316096644, 421462192, 632193288, 842924384, 1264386576, 1685848768, 2528773152, 3371697536, 5057546304, 6743395072, 10115092608, 20230185216]

約数ペア:

[(1, 20230185216), (2, 10115092608), (3, 6743395072), (4, 5057546304), (6, 3371697536), (8, 2528773152), (12, 1685848768), (16, 1264386576), (24, 842924384), (32, 632193288), (48, 421462192), (64, 316096644), (96, 210731096), (128, 158048322), (192, 105365548), (256, 79024161), (384, 52682774), (768, 26341387), (1693, 11949312), (3386, 5974656), (5079, 3983104), (6772, 2987328), (10158, 1991552), (13544, 1493664), (15559, 1300224), (20316, 995776), (27088, 746832), (31118, 650112), (40632, 497888), (46677, 433408), (54176, 373416), (62236, 325056), (81264, 248944), (93354, 216704), (108352, 186708), (124472, 162528)]