20044584204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{503}}^1\times {\mathrm{9199}}^1$

素因数の和:9747

約数の個数: 72

約数和(自身を含む): 49465382400

約数和(自身を除く): 29420798196

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 503, 722, 1006, 1083, 1444, 1509, 2012, 2166, 3018, 4332, 6036, 9199, 9557, 18398, 19114, 27597, 28671, 36796, 38228, 55194, 57342, 110388, 114684, 174781, 181583, 349562, 363166, 524343, 544749, 699124, 726332, 1048686, 1089498, 2097372, 2178996, 3320839, 4627097, 6641678, 9254194, 9962517, 13283356, 13881291, 18508388, 19925034, 27762582, 39850068, 55525164, 87914843, 175829686, 263744529, 351659372, 527489058, 1054978116, 1670382017, 3340764034, 5011146051, 6681528068, 10022292102, 20044584204]

約数ペア:

[(1, 20044584204), (2, 10022292102), (3, 6681528068), (4, 5011146051), (6, 3340764034), (12, 1670382017), (19, 1054978116), (38, 527489058), (57, 351659372), (76, 263744529), (114, 175829686), (228, 87914843), (361, 55525164), (503, 39850068), (722, 27762582), (1006, 19925034), (1083, 18508388), (1444, 13881291), (1509, 13283356), (2012, 9962517), (2166, 9254194), (3018, 6641678), (4332, 4627097), (6036, 3320839), (9199, 2178996), (9557, 2097372), (18398, 1089498), (19114, 1048686), (27597, 726332), (28671, 699124), (36796, 544749), (38228, 524343), (55194, 363166), (57342, 349562), (110388, 181583), (114684, 174781)]