2126931972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{967}}^1$

素因数の和:1881

約数の個数: 96

約数和(自身を含む): 5711354880

約数和(自身を除く): 3584422908

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 877, 967, 1254, 1754, 1934, 2508, 2631, 2901, 3508, 3868, 5262, 5802, 9647, 10524, 10637, 11604, 16663, 18373, 19294, 21274, 28941, 31911, 33326, 36746, 38588, 42548, 49989, 55119, 57882, 63822, 66652, 73492, 99978, 110238, 115764, 127644, 183293, 199956, 202103, 220476, 366586, 404206, 549879, 606309, 733172, 808412, 848059, 1099758, 1212618, 1696118, 2199516, 2425236, 2544177, 3392236, 5088354, 9328649, 10176708, 16113121, 18657298, 27985947, 32226242, 37314596, 48339363, 55971894, 64452484, 96678726, 111943788, 177244331, 193357452, 354488662, 531732993, 708977324, 1063465986, 2126931972]

約数ペア:

[(1, 2126931972), (2, 1063465986), (3, 708977324), (4, 531732993), (6, 354488662), (11, 193357452), (12, 177244331), (19, 111943788), (22, 96678726), (33, 64452484), (38, 55971894), (44, 48339363), (57, 37314596), (66, 32226242), (76, 27985947), (114, 18657298), (132, 16113121), (209, 10176708), (228, 9328649), (418, 5088354), (627, 3392236), (836, 2544177), (877, 2425236), (967, 2199516), (1254, 1696118), (1754, 1212618), (1934, 1099758), (2508, 848059), (2631, 808412), (2901, 733172), (3508, 606309), (3868, 549879), (5262, 404206), (5802, 366586), (9647, 220476), (10524, 202103), (10637, 199956), (11604, 183293), (16663, 127644), (18373, 115764), (19294, 110238), (21274, 99978), (28941, 73492), (31911, 66652), (33326, 63822), (36746, 57882), (38588, 55119), (42548, 49989)]