2028162543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1063}}^1$

素因数の和:1292

約数の個数: 64

約数和(自身を含む): 3309465600

約数和(自身を除く): 1281303057

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 179, 187, 209, 323, 537, 561, 627, 969, 1063, 1969, 3043, 3189, 3401, 3553, 5907, 9129, 10203, 10659, 11693, 18071, 20197, 33473, 35079, 37411, 54213, 57817, 60591, 100419, 112233, 173451, 190277, 198781, 222167, 343349, 570831, 596343, 635987, 666501, 1030047, 1907961, 2093047, 3234709, 3615263, 3776839, 6279141, 9704127, 10845789, 11330517, 35581799, 39767893, 61459471, 106745397, 119303679, 184378413, 676054181, 2028162543]

約数ペア:

[(1, 2028162543), (3, 676054181), (11, 184378413), (17, 119303679), (19, 106745397), (33, 61459471), (51, 39767893), (57, 35581799), (179, 11330517), (187, 10845789), (209, 9704127), (323, 6279141), (537, 3776839), (561, 3615263), (627, 3234709), (969, 2093047), (1063, 1907961), (1969, 1030047), (3043, 666501), (3189, 635987), (3401, 596343), (3553, 570831), (5907, 343349), (9129, 222167), (10203, 198781), (10659, 190277), (11693, 173451), (18071, 112233), (20197, 100419), (33473, 60591), (35079, 57817), (37411, 54213)]