20201587758

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{3778823}}^1$

素因数の和:3778851

約数の個数: 48

約数和(自身を含む): 49517709696

約数和(自身を除く): 29316121938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2673, 5346, 3778823, 7557646, 11336469, 22672938, 34009407, 41567053, 68018814, 83134106, 102028221, 124701159, 204056442, 249402318, 306084663, 374103477, 612169326, 748206954, 918253989, 1122310431, 1836507978, 2244620862, 3366931293, 6733862586, 10100793879, 20201587758]

約数ペア:

[(1, 20201587758), (2, 10100793879), (3, 6733862586), (6, 3366931293), (9, 2244620862), (11, 1836507978), (18, 1122310431), (22, 918253989), (27, 748206954), (33, 612169326), (54, 374103477), (66, 306084663), (81, 249402318), (99, 204056442), (162, 124701159), (198, 102028221), (243, 83134106), (297, 68018814), (486, 41567053), (594, 34009407), (891, 22672938), (1782, 11336469), (2673, 7557646), (5346, 3778823)]