11000680

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5189}}^1$

素因数の和:5253

約数の個数: 32

約数和(自身を含む): 25223400

約数和(自身を除く): 14222720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 5189, 10378, 20756, 25945, 41512, 51890, 103780, 207560, 275017, 550034, 1100068, 1375085, 2200136, 2750170, 5500340, 11000680]

約数ペア:

[(1, 11000680), (2, 5500340), (4, 2750170), (5, 2200136), (8, 1375085), (10, 1100068), (20, 550034), (40, 275017), (53, 207560), (106, 103780), (212, 51890), (265, 41512), (424, 25945), (530, 20756), (1060, 10378), (2120, 5189)]