2019693630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{484339}}^1$

素因数の和:484488

約数の個数: 32

約数和(自身を含む): 4882147200

約数和(自身を除く): 2862453570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 484339, 968678, 1453017, 2421695, 2906034, 4843390, 7265085, 14530170, 67323121, 134646242, 201969363, 336615605, 403938726, 673231210, 1009846815, 2019693630]

約数ペア:

[(1, 2019693630), (2, 1009846815), (3, 673231210), (5, 403938726), (6, 336615605), (10, 201969363), (15, 134646242), (30, 67323121), (139, 14530170), (278, 7265085), (417, 4843390), (695, 2906034), (834, 2421695), (1390, 1453017), (2085, 968678), (4170, 484339)]