2071737815

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{33461}}^1$

素因数の和:33563

約数の個数: 32

約数和(自身を含む): 2987487360

約数和(自身を除く): 915749545

約数列:

[1, 5, 7, 29, 35, 61, 145, 203, 305, 427, 1015, 1769, 2135, 8845, 12383, 33461, 61915, 167305, 234227, 970369, 1171135, 2041121, 4851845, 6792583, 10205605, 14287847, 33962915, 59192509, 71439235, 295962545, 414347563, 2071737815]

約数ペア:

[(1, 2071737815), (5, 414347563), (7, 295962545), (29, 71439235), (35, 59192509), (61, 33962915), (145, 14287847), (203, 10205605), (305, 6792583), (427, 4851845), (1015, 2041121), (1769, 1171135), (2135, 970369), (8845, 234227), (12383, 167305), (33461, 61915)]