2078594620

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{271357}}^1$

素因数の和:271749

約数の個数: 24

約数和(自身を含む): 4376461824

約数和(自身を除く): 2297867204

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 7660, 271357, 542714, 1085428, 1356785, 2713570, 5427140, 103929731, 207859462, 415718924, 519648655, 1039297310, 2078594620]

約数ペア:

[(1, 2078594620), (2, 1039297310), (4, 519648655), (5, 415718924), (10, 207859462), (20, 103929731), (383, 5427140), (766, 2713570), (1532, 1356785), (1915, 1085428), (3830, 542714), (7660, 271357)]