2288680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2013

約数の個数: 32

約数和(自身を含む): 5329800

約数和(自身を除く): 3041120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1973, 3946, 7892, 9865, 15784, 19730, 39460, 57217, 78920, 114434, 228868, 286085, 457736, 572170, 1144340, 2288680]

約数ペア:

[(1, 2288680), (2, 1144340), (4, 572170), (5, 457736), (8, 286085), (10, 228868), (20, 114434), (29, 78920), (40, 57217), (58, 39460), (116, 19730), (145, 15784), (232, 9865), (290, 7892), (580, 3946), (1160, 1973)]