2569334140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{5717}}^1$

素因数の和:6726

約数の個数: 48

約数和(自身を含む): 5636941632

約数和(自身を除く): 3067607492

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 977, 1954, 3908, 4885, 5717, 9770, 11434, 19540, 22471, 22868, 28585, 44942, 57170, 89884, 112355, 114340, 131491, 224710, 262982, 449420, 525964, 657455, 1314910, 2629820, 5585509, 11171018, 22342036, 27927545, 55855090, 111710180, 128466707, 256933414, 513866828, 642333535, 1284667070, 2569334140]

約数ペア:

[(1, 2569334140), (2, 1284667070), (4, 642333535), (5, 513866828), (10, 256933414), (20, 128466707), (23, 111710180), (46, 55855090), (92, 27927545), (115, 22342036), (230, 11171018), (460, 5585509), (977, 2629820), (1954, 1314910), (3908, 657455), (4885, 525964), (5717, 449420), (9770, 262982), (11434, 224710), (19540, 131491), (22471, 114340), (22868, 112355), (28585, 89884), (44942, 57170)]