20588058

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1627}}^1$

素因数の和:1691

約数の個数: 48

約数和(自身を含む): 48253920

約数和(自身を除く): 27665862

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 1627, 2109, 3254, 4218, 4881, 6327, 9762, 12654, 14643, 29286, 30913, 60199, 61826, 92739, 120398, 180597, 185478, 278217, 361194, 541791, 556434, 1083582, 1143781, 2287562, 3431343, 6862686, 10294029, 20588058]

約数ペア:

[(1, 20588058), (2, 10294029), (3, 6862686), (6, 3431343), (9, 2287562), (18, 1143781), (19, 1083582), (37, 556434), (38, 541791), (57, 361194), (74, 278217), (111, 185478), (114, 180597), (171, 120398), (222, 92739), (333, 61826), (342, 60199), (666, 30913), (703, 29286), (1406, 14643), (1627, 12654), (2109, 9762), (3254, 6327), (4218, 4881)]