2079596988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{223037}}^1$

素因数の和:223091

約数の個数: 72

約数和(自身を含む): 6170123232

約数和(自身を除く): 4090526244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 223037, 446074, 669111, 892148, 1338222, 1561259, 2007333, 2676444, 3122518, 4014666, 4683777, 6245036, 8029332, 8252369, 9367554, 14051331, 16504738, 18735108, 24757107, 28102662, 33009476, 49514214, 56205324, 57766583, 74271321, 99028428, 115533166, 148542642, 173299749, 231066332, 297085284, 346599498, 519899247, 693198996, 1039798494, 2079596988]

約数ペア:

[(1, 2079596988), (2, 1039798494), (3, 693198996), (4, 519899247), (6, 346599498), (7, 297085284), (9, 231066332), (12, 173299749), (14, 148542642), (18, 115533166), (21, 99028428), (28, 74271321), (36, 57766583), (37, 56205324), (42, 49514214), (63, 33009476), (74, 28102662), (84, 24757107), (111, 18735108), (126, 16504738), (148, 14051331), (222, 9367554), (252, 8252369), (259, 8029332), (333, 6245036), (444, 4683777), (518, 4014666), (666, 3122518), (777, 2676444), (1036, 2007333), (1332, 1561259), (1554, 1338222), (2331, 892148), (3108, 669111), (4662, 446074), (9324, 223037)]