21832008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2017}}^1$

素因数の和:2078

約数の個数: 64

約数和(自身を含む): 61024320

約数和(自身を除く): 39192312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 246, 264, 328, 451, 492, 902, 984, 1353, 1804, 2017, 2706, 3608, 4034, 5412, 6051, 8068, 10824, 12102, 16136, 22187, 24204, 44374, 48408, 66561, 82697, 88748, 133122, 165394, 177496, 248091, 266244, 330788, 496182, 532488, 661576, 909667, 992364, 1819334, 1984728, 2729001, 3638668, 5458002, 7277336, 10916004, 21832008]

約数ペア:

[(1, 21832008), (2, 10916004), (3, 7277336), (4, 5458002), (6, 3638668), (8, 2729001), (11, 1984728), (12, 1819334), (22, 992364), (24, 909667), (33, 661576), (41, 532488), (44, 496182), (66, 330788), (82, 266244), (88, 248091), (123, 177496), (132, 165394), (164, 133122), (246, 88748), (264, 82697), (328, 66561), (451, 48408), (492, 44374), (902, 24204), (984, 22187), (1353, 16136), (1804, 12102), (2017, 10824), (2706, 8068), (3608, 6051), (4034, 5412)]