21099023442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{518429}}^1$

素因数の和:518480

約数の個数: 96

約数和(自身を含む): 58230057600

約数和(自身を除く): 37131034158

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 102, 114, 119, 126, 133, 153, 171, 238, 266, 306, 323, 342, 357, 399, 646, 714, 798, 969, 1071, 1197, 1938, 2142, 2261, 2394, 2907, 4522, 5814, 6783, 13566, 20349, 40698, 518429, 1036858, 1555287, 3110574, 3629003, 4665861, 7258006, 8813293, 9331722, 9850151, 10887009, 17626586, 19700302, 21774018, 26439879, 29550453, 32661027, 52879758, 59100906, 61693051, 65322054, 68951057, 79319637, 88651359, 123386102, 137902114, 158639274, 167452567, 177302718, 185079153, 206853171, 334905134, 370158306, 413706342, 502357701, 555237459, 620559513, 1004715402, 1110474918, 1172167969, 1241119026, 1507073103, 2344335938, 3014146206, 3516503907, 7033007814, 10549511721, 21099023442]

約数ペア:

[(1, 21099023442), (2, 10549511721), (3, 7033007814), (6, 3516503907), (7, 3014146206), (9, 2344335938), (14, 1507073103), (17, 1241119026), (18, 1172167969), (19, 1110474918), (21, 1004715402), (34, 620559513), (38, 555237459), (42, 502357701), (51, 413706342), (57, 370158306), (63, 334905134), (102, 206853171), (114, 185079153), (119, 177302718), (126, 167452567), (133, 158639274), (153, 137902114), (171, 123386102), (238, 88651359), (266, 79319637), (306, 68951057), (323, 65322054), (342, 61693051), (357, 59100906), (399, 52879758), (646, 32661027), (714, 29550453), (798, 26439879), (969, 21774018), (1071, 19700302), (1197, 17626586), (1938, 10887009), (2142, 9850151), (2261, 9331722), (2394, 8813293), (2907, 7258006), (4522, 4665861), (5814, 3629003), (6783, 3110574), (13566, 1555287), (20349, 1036858), (40698, 518429)]