20934096048

素因数分解:

$2^4\times 3^2\times {\mathrm{313}}^1\times {\mathrm{464459}}^1$

素因数の和:464786

約数の個数: 60

約数和(自身を含む): 58773697320

約数和(自身を除く): 37839601272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 5008, 5634, 7512, 11268, 15024, 22536, 45072, 464459, 928918, 1393377, 1857836, 2786754, 3715672, 4180131, 5573508, 7431344, 8360262, 11147016, 16720524, 22294032, 33441048, 66882096, 145375667, 290751334, 436127001, 581502668, 872254002, 1163005336, 1308381003, 1744508004, 2326010672, 2616762006, 3489016008, 5233524012, 6978032016, 10467048024, 20934096048]

約数ペア:

[(1, 20934096048), (2, 10467048024), (3, 6978032016), (4, 5233524012), (6, 3489016008), (8, 2616762006), (9, 2326010672), (12, 1744508004), (16, 1308381003), (18, 1163005336), (24, 872254002), (36, 581502668), (48, 436127001), (72, 290751334), (144, 145375667), (313, 66882096), (626, 33441048), (939, 22294032), (1252, 16720524), (1878, 11147016), (2504, 8360262), (2817, 7431344), (3756, 5573508), (5008, 4180131), (5634, 3715672), (7512, 2786754), (11268, 1857836), (15024, 1393377), (22536, 928918), (45072, 464459)]