2021776352

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{4421}}^1$

素因数の和:4923

約数の個数: 48

約数和(自身を含む): 4118615424

約数和(自身を除く): 2096839072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 461, 496, 922, 992, 1844, 3688, 4421, 7376, 8842, 14291, 14752, 17684, 28582, 35368, 57164, 70736, 114328, 137051, 141472, 228656, 274102, 457312, 548204, 1096408, 2038081, 2192816, 4076162, 4385632, 8152324, 16304648, 32609296, 63180511, 65218592, 126361022, 252722044, 505444088, 1010888176, 2021776352]

約数ペア:

[(1, 2021776352), (2, 1010888176), (4, 505444088), (8, 252722044), (16, 126361022), (31, 65218592), (32, 63180511), (62, 32609296), (124, 16304648), (248, 8152324), (461, 4385632), (496, 4076162), (922, 2192816), (992, 2038081), (1844, 1096408), (3688, 548204), (4421, 457312), (7376, 274102), (8842, 228656), (14291, 141472), (14752, 137051), (17684, 114328), (28582, 70736), (35368, 57164)]