2218885758

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1416913}}^1$

素因数の和:1416953

約数の個数: 32

約数和(自身を含む): 5100890400

約数和(自身を除く): 2882004642

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 1416913, 2833826, 4250739, 8501478, 12752217, 25504434, 38256651, 41090477, 76513302, 82180954, 123271431, 246542862, 369814293, 739628586, 1109442879, 2218885758]

約数ペア:

[(1, 2218885758), (2, 1109442879), (3, 739628586), (6, 369814293), (9, 246542862), (18, 123271431), (27, 82180954), (29, 76513302), (54, 41090477), (58, 38256651), (87, 25504434), (174, 12752217), (261, 8501478), (522, 4250739), (783, 2833826), (1566, 1416913)]