2127687536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{6907}}^1$

素因数の和:8409

約数の個数: 40

約数和(自身を含む): 4443142704

約数和(自身を除く): 2315455168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1481, 2962, 5924, 6907, 11848, 13814, 19253, 23696, 27628, 38506, 55256, 77012, 89791, 110512, 154024, 179582, 308048, 359164, 718328, 1436656, 10229267, 20458534, 40917068, 81834136, 132980471, 163668272, 265960942, 531921884, 1063843768, 2127687536]

約数ペア:

[(1, 2127687536), (2, 1063843768), (4, 531921884), (8, 265960942), (13, 163668272), (16, 132980471), (26, 81834136), (52, 40917068), (104, 20458534), (208, 10229267), (1481, 1436656), (2962, 718328), (5924, 359164), (6907, 308048), (11848, 179582), (13814, 154024), (19253, 110512), (23696, 89791), (27628, 77012), (38506, 55256)]