2021642142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2767}}^1$

素因数の和:2850

約数の個数: 128

約数和(自身を含む): 5022259200

約数和(自身を除く): 3000617058

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 29, 34, 38, 39, 51, 57, 58, 78, 87, 102, 114, 174, 221, 247, 323, 377, 442, 493, 494, 551, 646, 663, 741, 754, 969, 986, 1102, 1131, 1326, 1479, 1482, 1653, 1938, 2262, 2767, 2958, 3306, 4199, 5534, 6409, 7163, 8301, 8398, 9367, 12597, 12818, 14326, 16602, 18734, 19227, 21489, 25194, 28101, 35971, 38454, 42978, 47039, 52573, 56202, 71942, 80243, 94078, 105146, 107913, 121771, 141117, 157719, 160486, 215826, 240729, 243542, 282234, 315438, 365313, 481458, 611507, 683449, 730626, 893741, 1043159, 1223014, 1364131, 1366898, 1524617, 1787482, 1834521, 2050347, 2086318, 2681223, 2728262, 3049234, 3129477, 3669042, 4092393, 4100694, 4573851, 5362446, 6258954, 8184786, 9147702, 11618633, 17733703, 19820021, 23237266, 25918489, 34855899, 35467406, 39640042, 51836978, 53201109, 59460063, 69711798, 77755467, 106402218, 118920126, 155510934, 336940357, 673880714, 1010821071, 2021642142]

約数ペア:

[(1, 2021642142), (2, 1010821071), (3, 673880714), (6, 336940357), (13, 155510934), (17, 118920126), (19, 106402218), (26, 77755467), (29, 69711798), (34, 59460063), (38, 53201109), (39, 51836978), (51, 39640042), (57, 35467406), (58, 34855899), (78, 25918489), (87, 23237266), (102, 19820021), (114, 17733703), (174, 11618633), (221, 9147702), (247, 8184786), (323, 6258954), (377, 5362446), (442, 4573851), (493, 4100694), (494, 4092393), (551, 3669042), (646, 3129477), (663, 3049234), (741, 2728262), (754, 2681223), (969, 2086318), (986, 2050347), (1102, 1834521), (1131, 1787482), (1326, 1524617), (1479, 1366898), (1482, 1364131), (1653, 1223014), (1938, 1043159), (2262, 893741), (2767, 730626), (2958, 683449), (3306, 611507), (4199, 481458), (5534, 365313), (6409, 315438), (7163, 282234), (8301, 243542), (8398, 240729), (9367, 215826), (12597, 160486), (12818, 157719), (14326, 141117), (16602, 121771), (18734, 107913), (19227, 105146), (21489, 94078), (25194, 80243), (28101, 71942), (35971, 56202), (38454, 52573), (42978, 47039)]