2018356326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1823}}^1$

素因数の和:1971

約数の個数: 128

約数和(自身を含む): 5358182400

約数和(自身を除く): 3339826074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 101, 126, 174, 189, 202, 203, 261, 303, 378, 406, 522, 606, 609, 707, 783, 909, 1218, 1414, 1566, 1818, 1823, 1827, 2121, 2727, 2929, 3646, 3654, 4242, 5454, 5469, 5481, 5858, 6363, 8787, 10938, 10962, 12726, 12761, 16407, 17574, 19089, 20503, 25522, 26361, 32814, 38178, 38283, 41006, 49221, 52722, 52867, 61509, 76566, 79083, 98442, 105734, 114849, 123018, 158166, 158601, 184123, 184527, 229698, 317202, 344547, 368246, 369054, 370069, 475803, 552369, 553581, 689094, 740138, 951606, 1104738, 1107162, 1110207, 1288861, 1427409, 1657107, 2220414, 2577722, 2854818, 3314214, 3330621, 3866583, 4971321, 5339567, 6661242, 7733166, 9942642, 9991863, 10679134, 11599749, 16018701, 19983726, 23199498, 32037402, 34799247, 37376969, 48056103, 69598494, 74753938, 96112206, 112130907, 144168309, 224261814, 288336618, 336392721, 672785442, 1009178163, 2018356326]

約数ペア:

[(1, 2018356326), (2, 1009178163), (3, 672785442), (6, 336392721), (7, 288336618), (9, 224261814), (14, 144168309), (18, 112130907), (21, 96112206), (27, 74753938), (29, 69598494), (42, 48056103), (54, 37376969), (58, 34799247), (63, 32037402), (87, 23199498), (101, 19983726), (126, 16018701), (174, 11599749), (189, 10679134), (202, 9991863), (203, 9942642), (261, 7733166), (303, 6661242), (378, 5339567), (406, 4971321), (522, 3866583), (606, 3330621), (609, 3314214), (707, 2854818), (783, 2577722), (909, 2220414), (1218, 1657107), (1414, 1427409), (1566, 1288861), (1818, 1110207), (1823, 1107162), (1827, 1104738), (2121, 951606), (2727, 740138), (2929, 689094), (3646, 553581), (3654, 552369), (4242, 475803), (5454, 370069), (5469, 369054), (5481, 368246), (5858, 344547), (6363, 317202), (8787, 229698), (10938, 184527), (10962, 184123), (12726, 158601), (12761, 158166), (16407, 123018), (17574, 114849), (19089, 105734), (20503, 98442), (25522, 79083), (26361, 76566), (32814, 61509), (38178, 52867), (38283, 52722), (41006, 49221)]