2017462579

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 2414016000

約数和(自身を除く): 396553421

約数列:

[1, 11, 19, 59, 79, 109, 209, 361, 649, 869, 1121, 1199, 1501, 2071, 3971, 4661, 6431, 8611, 12331, 16511, 21299, 22781, 28519, 39349, 51271, 70741, 88559, 94721, 122189, 163609, 234289, 313709, 432839, 508049, 974149, 1344079, 1682621, 1799699, 2321591, 3108571, 5588539, 9652931, 18508831, 25537501, 34194281, 106182241, 183405689, 2017462579]

約数ペア:

[(1, 2017462579), (11, 183405689), (19, 106182241), (59, 34194281), (79, 25537501), (109, 18508831), (209, 9652931), (361, 5588539), (649, 3108571), (869, 2321591), (1121, 1799699), (1199, 1682621), (1501, 1344079), (2071, 974149), (3971, 508049), (4661, 432839), (6431, 313709), (8611, 234289), (12331, 163609), (16511, 122189), (21299, 94721), (22781, 88559), (28519, 70741), (39349, 51271)]