2023404512

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{4481}}^1$

素因数の和:4731

約数の個数: 48

約数和(自身を含む): 4052516832

約数和(自身を除く): 2029112320

約数列:

[1, 2, 4, 8, 16, 32, 103, 137, 206, 274, 412, 548, 824, 1096, 1648, 2192, 3296, 4384, 4481, 8962, 14111, 17924, 28222, 35848, 56444, 71696, 112888, 143392, 225776, 451552, 461543, 613897, 923086, 1227794, 1846172, 2455588, 3692344, 4911176, 7384688, 9822352, 14769376, 19644704, 63231391, 126462782, 252925564, 505851128, 1011702256, 2023404512]

約数ペア:

[(1, 2023404512), (2, 1011702256), (4, 505851128), (8, 252925564), (16, 126462782), (32, 63231391), (103, 19644704), (137, 14769376), (206, 9822352), (274, 7384688), (412, 4911176), (548, 3692344), (824, 2455588), (1096, 1846172), (1648, 1227794), (2192, 923086), (3296, 613897), (4384, 461543), (4481, 451552), (8962, 225776), (14111, 143392), (17924, 112888), (28222, 71696), (35848, 56444)]