2088751539210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{320852771}}^1$

素因数の和:320852819

約数の個数: 64

約数和(自身を含む): 5913958293504

約数和(自身を除く): 3825206754294

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 320852771, 641705542, 962558313, 1604263855, 1925116626, 2245969397, 3208527710, 4491938794, 4812791565, 6737908191, 9625583130, 9946435901, 11229846985, 13475816382, 19892871802, 22459693970, 29839307703, 33689540955, 49732179505, 59678615406, 67379081910, 69625051307, 99464359010, 139250102614, 149196538515, 208875153921, 298393077030, 348125256535, 417750307842, 696250513070, 1044375769605, 2088751539210]

約数ペア:

[(1, 2088751539210), (2, 1044375769605), (3, 696250513070), (5, 417750307842), (6, 348125256535), (7, 298393077030), (10, 208875153921), (14, 149196538515), (15, 139250102614), (21, 99464359010), (30, 69625051307), (31, 67379081910), (35, 59678615406), (42, 49732179505), (62, 33689540955), (70, 29839307703), (93, 22459693970), (105, 19892871802), (155, 13475816382), (186, 11229846985), (210, 9946435901), (217, 9625583130), (310, 6737908191), (434, 4812791565), (465, 4491938794), (651, 3208527710), (930, 2245969397), (1085, 1925116626), (1302, 1604263855), (2170, 962558313), (3255, 641705542), (6510, 320852771)]