2018974416

素因数分解:

$2^4\times 3^1\times {\mathrm{2693}}^1\times {\mathrm{15619}}^1$

素因数の和:18323

約数の個数: 40

約数和(自身を含む): 5217954720

約数和(自身を除く): 3198980304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2693, 5386, 8079, 10772, 15619, 16158, 21544, 31238, 32316, 43088, 46857, 62476, 64632, 93714, 124952, 129264, 187428, 249904, 374856, 749712, 42061967, 84123934, 126185901, 168247868, 252371802, 336495736, 504743604, 672991472, 1009487208, 2018974416]

約数ペア:

[(1, 2018974416), (2, 1009487208), (3, 672991472), (4, 504743604), (6, 336495736), (8, 252371802), (12, 168247868), (16, 126185901), (24, 84123934), (48, 42061967), (2693, 749712), (5386, 374856), (8079, 249904), (10772, 187428), (15619, 129264), (16158, 124952), (21544, 93714), (31238, 64632), (32316, 62476), (43088, 46857)]