2019284472

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{52883}}^1$

素因数の和:52972

約数の個数: 64

約数和(自身を含む): 5305322880

約数和(自身を除く): 3286038408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 888, 1032, 1591, 3182, 4773, 6364, 9546, 12728, 19092, 38184, 52883, 105766, 158649, 211532, 317298, 423064, 634596, 1269192, 1956671, 2273969, 3913342, 4547938, 5870013, 6821907, 7826684, 9095876, 11740026, 13643814, 15653368, 18191752, 23480052, 27287628, 46960104, 54575256, 84136853, 168273706, 252410559, 336547412, 504821118, 673094824, 1009642236, 2019284472]

約数ペア:

[(1, 2019284472), (2, 1009642236), (3, 673094824), (4, 504821118), (6, 336547412), (8, 252410559), (12, 168273706), (24, 84136853), (37, 54575256), (43, 46960104), (74, 27287628), (86, 23480052), (111, 18191752), (129, 15653368), (148, 13643814), (172, 11740026), (222, 9095876), (258, 7826684), (296, 6821907), (344, 5870013), (444, 4547938), (516, 3913342), (888, 2273969), (1032, 1956671), (1591, 1269192), (3182, 634596), (4773, 423064), (6364, 317298), (9546, 211532), (12728, 158649), (19092, 105766), (38184, 52883)]