2021901312

素因数分解:

$2^{10}\times 3^1\times {\mathrm{241}}^1\times {\mathrm{2731}}^1$

素因数の和:2995

約数の個数: 88

約数和(自身を含む): 5413447072

約数和(自身を除く): 3391545760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 241, 256, 384, 482, 512, 723, 768, 964, 1024, 1446, 1536, 1928, 2731, 2892, 3072, 3856, 5462, 5784, 7712, 8193, 10924, 11568, 15424, 16386, 21848, 23136, 30848, 32772, 43696, 46272, 61696, 65544, 87392, 92544, 123392, 131088, 174784, 185088, 246784, 262176, 349568, 370176, 524352, 658171, 699136, 740352, 1048704, 1316342, 1398272, 1974513, 2097408, 2632684, 2796544, 3949026, 4194816, 5265368, 7898052, 8389632, 10530736, 15796104, 21061472, 31592208, 42122944, 63184416, 84245888, 126368832, 168491776, 252737664, 336983552, 505475328, 673967104, 1010950656, 2021901312]

約数ペア:

[(1, 2021901312), (2, 1010950656), (3, 673967104), (4, 505475328), (6, 336983552), (8, 252737664), (12, 168491776), (16, 126368832), (24, 84245888), (32, 63184416), (48, 42122944), (64, 31592208), (96, 21061472), (128, 15796104), (192, 10530736), (241, 8389632), (256, 7898052), (384, 5265368), (482, 4194816), (512, 3949026), (723, 2796544), (768, 2632684), (964, 2097408), (1024, 1974513), (1446, 1398272), (1536, 1316342), (1928, 1048704), (2731, 740352), (2892, 699136), (3072, 658171), (3856, 524352), (5462, 370176), (5784, 349568), (7712, 262176), (8193, 246784), (10924, 185088), (11568, 174784), (15424, 131088), (16386, 123392), (21848, 92544), (23136, 87392), (30848, 65544), (32772, 61696), (43696, 46272)]